v.向…发出指示信号( cue的过去式和过去分词 )； 双语释义：n.(名词)[C]尾白,提示 (especially in a play) a word, phrase, or action that is the signal for the next person to speak or act[C]暗示,暗号,指示 an action, event, etc.that provides a signal for sth to be done or a standard that can be co