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strain strein

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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

词形变化

复数: strains 现在分词: straining 过去分词: strained 过去式: strained 第三人称单数: strains

BNC词频排名: 2,749 | 当代语料库词频排名: 3,659