twitch1[twitʃ]vt.1.■急拉,猛拉,急扯,急抽:He twitched me by the sleeve.他急扯我的袖子。2.■使抽搐;抽动;颤搐:The cow twitched its flanks to drive off flies.牛抽动身侧,赶走苍蝇。3.■抢走;夺走:A man twitched the handbag from her hand.一个人从她手中抢走了手提包。4.■使发生剧痛vi.1.■急拉,猛拉,急抽:to twitch at someone's skirt拉某人的裙子2.■抽动;(运动员有时)抽搐,颤搐:The cat's nose twitched as it saw the fish.看到鱼,猫的鼻子抽动起来。3.■发生阵痛;发生剧痛;刺痛:His conscience twitched at the memory of the past.一想到过去,他的良心上就感到刺痛。n.1.■急拉,急扯2.■抽动,抽搐,颤搐;(面部习惯性)痉挛3.■剧痛,阵痛,刺痛 twitch2[twitʃ]n.1.■= couch grass
twitchtwitch[twitʃ]vt.,vi.1.■猛拉, 抢去(off)2.■抽动; (使)痉挛3.■(使)发生剧痛4.■清除地里的茅草