"twitches" in Chinese (Simplified)
抽搐抽动
Definition
肌肉或身体部位出现的小而快速、经常不受控制的突然动作。
Usage Notes (Chinese (Simplified))
常用于描述眼睛、脸部或四肢的不自主小幅肌肉动作。多用于医学或日常口语。不等同于'jerks'（较大的抽动）或'tics'（重复动作）。
Examples
His eye sometimes twitches when he is tired.
他累的时候眼睛有时会**抽搐**。
The puppy's ear twitches at every sound.
小狗的耳朵对每个声音都会**抖动**。
His arm twitches after lifting heavy weights.
他举重后手臂会**抽搐**。
Sometimes my eyelid just twitches for no reason.
有时候我的眼皮莫名其妙地**跳动**。
Her hand twitches when she gets nervous during exams.
她考试紧张时手会**抽动**。
His leg twitches a little after running a marathon.
他跑完马拉松后腿会有点**抽搐**。