由于缺乏锻炼,他的肌肉出现了明显的松弛。

Due to lack of exercise, there was noticeable laxity in his muscles.

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Due to lack of exercise, there was noticeable laxity in his muscles.

laxity 是名词,来自形容词 lax(松弛的、不严格的),后缀 -ity 表示状态或性质。laxity 指"松弛的状态",在医学上常用来描述肌肉或组织失去紧实度的状况。

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