短语词组短语debilitate invigorate 使衰弱鼓舞debilitate drbiliteit 使衰弱debilitate fortify 使衰弱加强debilitate v 使衰弱debilitate e 使衰弱to debilitate 使衰弱enfeeble enervate debilitate weaken vitiate 使衰弱 返回 debilitate