注射
The act of injecting a liquid, especially medicine, into the body using a needle and syringe. It is a common medical procedure used for vaccinations, pain relief, or administering treatment directly into the bloodstream or muscle.
例句
3 / 5今日、病院で注射をしました。
I got a shot at the hospital today.
インフルエンザの予防注射をお勧めします。
We recommend the influenza vaccination.
注射、全然痛くなかったよ。
The shot didn't hurt at all.
词族
记忆技巧
Look at the kanji: 注 (pour/focus) + 射 (shoot). Think of 'shooting' liquid into the body.
快速测验
風邪をひいたので、病院で( )をしてもらいました。
正确!
正确答案是: 注射
例句
今日、病院で注射をしました。
everydayI got a shot at the hospital today.
インフルエンザの予防注射をお勧めします。
formalWe recommend the influenza vaccination.
注射、全然痛くなかったよ。
informalThe shot didn't hurt at all.
静脈注射は薬物を迅速に全身へ循環させる手法である。
academicIntravenous injection is a method for rapidly circulating drugs throughout the body.
出張の前に、予防注射を受ける必要があります。
businessIt is necessary to get vaccinations before the business trip.
词族
常见搭配
常用短语
注射を打つ
to administer/get a shot
注射嫌い
someone who hates shots
一発の注射
a single shot/injection
容易混淆的词
Chūnyū is a general term for pouring/injecting any fluid into any container or system, while chūsha specifically refers to medical injections into a body.
Tenteki refers specifically to an IV drip administered over a period of time, whereas chūsha is usually a single, quick injection.
使用说明
It is a suru-verb, meaning it can function as a noun or a verb. While 'chūsha o suru' is common, 'chūsha o utsu' (literally 'to strike a shot') is very frequent in natural speech.
常见错误
Learners often use 'tsukau' (to use) when they want to say they 'got' a shot, but you should use 'suru', '受ける' (ukeru), or 'utsu'.
记忆技巧
Look at the kanji: 注 (pour/focus) + 射 (shoot). Think of 'shooting' liquid into the body.
词源
A Sino-Japanese compound: 'chū' (to pour/annotate/concentrate) and 'sha' (to shoot/radiate).
语法模式
文化背景
In Japan, children often receive 'hanko-chūsha' (stamp injections) for BCG vaccines, which leave a grid of small marks on the arm.
快速测验
風邪をひいたので、病院で( )をしてもらいました。
正确!
正确答案是: 注射
相关词汇
相关词
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提案
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輸出
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輸入
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資源
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観察
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競争
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拡大
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製造
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