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cough 英[kɔf] 美[kɔf, kɑf] 过去式：coughed 过去分词：coughed 现在分词：coughing 复数：coughs vt. & vi. 1.咳嗽 2.（从喉咙或肺中）咳出 3.（突然）发出刺耳的噪音 n. 1.咳, 咳嗽 2.咳嗽病 及物动词 vt. & 不及物动词 vi.1.咳嗽 She coughed the whole night.她咳了一晚上。She coughed a terrible cough.她咳嗽得非常厉害。He coughed himself hoarse.他咳得嗓子沙哑了。2.（从喉咙或肺中）咳出3.（突然）发出刺耳的噪音名词 n.1.咳, 咳嗽 His illness started with a slight cough.他的病是从轻微咳嗽开始的。He had short dry coughs.他干咳了几声。2.咳嗽病
