tweak/twi:k; twik/ v [Tn]pinch and twist (sth) sharply 拧, 扭（某物） She tweaked his ear playfully. 她拧他的耳朵玩儿. tweak, n sharp pinch, twist or pull 拧; 扭; 拉 He gave the boy's ear a painful tweak. 他用力拧了一下那男孩的耳朵.
牛津英汉双解词典