strain

/strein/ uk　 词频 #3659

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strain 是什么意思

中文释义

n. 紧张, 拉紧, 张力, 过劳, 扭伤, 血缘, 种, 族, 气质, 曲调, 旋律, 口吻

vt. 使劳累, 拉紧, 过分使用, 扭伤, 滥用, 曲解, 滤

vi. 尽力, 努力, 紧拉, 弯曲, 被滤出

英文释义

n. (physics) deformation of a physical body under the action of applied forces

n. (psychology) nervousness resulting from mental stress

n. injury to a muscle (often caused by overuse); results in swelling and pain

n. an intense or violent exertion

strain 的真实例句

以下例句摘自真实英文文章，看看 strain 在自然语境里怎么用：

AuX says it has developed its microbial strains and its fermentation process with microbreweries in mind.

—— What’s the key to better vegan cheese? Microbreweries, one startup says

The draft FDA guidance puts promising emphasis on these relationships, which have often been strained.

—— Personalized CRISPR therapies could soon reach thousands — here’s how

This latest study puts forward a compelling case that mechanical strain on the heart could be an explanation, he says.

—— Why is heart cancer so rare? The pumping muscle ‘beats’ it

For most stomach sleepers, their head is twisted to the side, putting some strain on the neck and upper back.

—— The Best Mattresses for Stomach Sleepers, According to a Sleep Science Coach (2026)

词形变化

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