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B2 · Body & health

B2 · 体と健康

  1. 1

    organ(noun)

    /ˈɔːrɡən/

    臓器, 器官

    a part of the body made of several tissues that performs a particular function, such as the heart or liver

    The liver is the largest internal organ in the body.

    肝臓は体内で最大の臓器です。

    Severe sepsis can lead to multiple organ failure.

    類義語body partmemberinstrumentpublicationvehicleagency
    対義語wholeentiretyinanimate object
  2. 2

    vision(noun)

    /ˈvɪʒn/

    視力

    the ability to see; the area that you can see from a particular position

    20–20 vision(= the ability to see perfectly)

    20-20の視力 (=完全に物を見ることができる能力)

    to have good/perfect/poor/blurred/normal vision

    類義語eyesightperceptionsightdreamambitionforesightimagerevelation
    対義語blindnessshortsightednessrealitymyopia
  3. 3

    infection(noun)

    /ɪnˈfekʃn/

    感染症, 感染

    an illness caused by bacteria, viruses or other germs entering and growing in the body

    The wound shows signs of infection, such as redness and pus.

    傷口に赤みや膿など、感染の兆候が見られます。

    Most respiratory infections in children are caused by viruses.

    類義語contaminationsepsisdiseaseailmentvirusgermpathogen
    対義語sterilityasepsiscleanlinessimmunityhealth
  4. 4

    cancer(noun)

    /ˈkænsər/

    がん, 悪性腫瘍

    a disease in which abnormal cells grow out of control and can spread to other parts of the body

    Liver cancer is one of the most common cancers in Vietnam.

    肝がんはベトナムで最も多いがんの一つです。

    Early detection greatly improves the chance of curing cancer.

    類義語malignancytumorneoplasm
    対義語healthwellnesswell-being
  5. 5

    wound(noun)

    /wuːnd/

    傷 (kizu)

    an injury to part of the body, especially one in which a hole is made in the skin using a weapon

    A nurse cleaned and bandaged the wound for me.

    看護師が私のために傷を洗い、包帯を巻いてくれました。

    She felt the warmth of his arms around her.

    類義語injurycutlacerationbruiselesiontrauma
    対義語curehealinghealthrecovery
  6. 6

    heel(noun)

    /hiːl/

    かかと, 踵

    the back part of the foot below the ankle

    I have a painful blister on my heel from walking all day.

    一日中歩いたので、かかとに痛いマメができた。

    類義語backrearelevationlift
    対義語toefrontsole
  7. 7

    harmful(adjective)

    /ˈhɑːrmfl/

    有害

    causing damage or injury to somebody/something, especially to a person’s health or to the environment

    This group of chemicals is harmful to people.

    この化学物質のグループは人々に有害です。

    Fruit juices can be harmful to children's teeth.

    類義語detrimentalinjuriousperniciousdamagingdeleterious
    対義語harmlessbeneficialsafeinnocuousadvantageous
  8. 8

    recover(verb)

    /rɪˈkʌvər/

    回復

    to get well again after being ill, hurt, etc.

    He's still recovering from his operation.

    彼はまだ手術から回復している。

    They rated him highly as a colleague.

    類義語recuperatehealimproverallybounce backmend
    対義語declinedeteriorateworsenlose
  9. 9

    blind(adjective)

    /blaɪnd/

    盲目の

    not able to see

    blind and partially sighted people

    目の不自由な人と弱視の人々

    One of her parents is blind.

    類義語sightlessunsightedvisually impairedpurblind
    対義語sightedseeing
  10. 10

    cure(verb)

    /kjʊr/

    治す, 治療する, 治癒させる

    to make a sick person healthy again or to make a disease go away completely

    Most cases of tuberculosis can be cured with six months of treatment.

    結核の大半は6か月間の治療で治すことができる。

    Early-stage cancer can often be cured by surgery.

    類義語remedytreatmenthealingtherapyantidote
    対義語diseaseailmentillnessaffliction
  11. 11

    weakness(noun)

    /ˈwiːknəs/

    弱さ (yowasa)

    lack of physical strength

    The sudden weakness in her legs made her stumble.

    急な足の弱さで彼女はつまずいた。

    He thought that crying was a sign of weakness.

    類義語frailtydebilityvulnerabilityfeeblenessinfirmitydeficiency
    対義語strengthpowerfortitudevigorrobustness
  12. 12

    lung(noun)

    /lʌŋ/

    肺

    either of the two organs in the chest that you use for breathing

    Smoking can seriously damage your lungs and make breathing difficult.

    喫煙は肺をひどく傷つけ、呼吸を困難にすることがあります。

    類義語respiratory organair sacbellows
    対義語clungcoal miner's lungfar-flungflungiron lunglunglung feverlung-like
  13. 13

    harm(noun)

    /hɑːrm/

    害, 損害, 危害

    damage or injury that is caused by a person or an event

    Pollution from burning coal causes serious harm to the environment.

    石炭を燃やすことによる汚染は環境に深刻な害を与えます。

    類義語hurtinjuredamagewoundafflictmaltreat
    対義語helpaidassistbenefitprotectheal
  14. 14

    hearing(noun)

    /ˈhɪrɪŋ/

    聴覚 (choukaku)

    the ability to hear

    He's hearing-impaired(= not able to hear well).

    彼は聴覚障害者です(=よく聞こえません)。

    Her hearing is poor.

    類義語listeningauditoryaural
    対義語deafnessinaudibilitysilence
  15. 15

    breast(noun)

    /brest/

    乳房 (nyuubou)

    either of the two round soft parts at the front of a woman’s body that produce milk when she has had a baby

    breast cancer

    乳がん (nyuugan)

    breast milk

    類義語bosomchestmammary glandteatbust
  16. 16

    nerve(noun)

    /nɜːrv/

    神経 (shinkei)

    any of the long fibres that carry messages between the brain and parts of the body, enabling you to move, feel pain, etc.

    nerve endings

    神経終末 (shinkei shūmatsu)

    the optic nerve

    類義語couragebraveryaudacitygutscheekresolvepoise
    対義語fearcowardicetimidityapprehensionbashfulness
  17. 17

    therapy(noun)

    /ˈθerəpi/

    療法 (ryouhou)

    the treatment of a physical problem or an illness

    We can apply herbal therapy to treat her disease.

    私たちは彼女の病気を治療するためにハーブ療法を適用することができます。(Watashitachi wa kanojo no byouki o chiryou suru tame ni haabu ryouhou o tekiyou suru koto ga dekimasu.)

    類義語treatmentremedycurehealinginterventioncare
    対義語diseaseillnessharmneglectinjuryworsening
  18. 18

    surgery(noun)

    /ˈsɜːrdʒəri/

    手術, 外科手術

    the treatment of disease or injury by cutting into the body to repair or remove parts

    He needs surgery to remove his gallbladder next week.

    彼は来週、胆嚢を摘出する手術を受ける必要があります。

    She is recovering well on the ward after heart surgery.

    類義語operationproceduresurgical procedure
    対義語medical treatmenttherapyconservative treatment
  19. 19

    pregnant(adjective)

    /ˈpreɡnənt/

    妊娠

    having a baby or young animal developing inside her/its body

    She is pregnant with her first child.

    彼女は最初の子を妊娠しています。

    類義語expectingwith childenceintegestating
    対義語not pregnantinfertilebarren