Kevin arrived right on cue to care for Harry.凯文到的正是时候，可以照顾哈丽。He said his mother would be back very soon and, right on cue , she walked in.他说他妈妈很快回来, 说着说着, 她走进来了."It's almost eight o'clock." As if on cue the bel...

on cue的音标：on cue的英式发音音标为：[ɔn kju:]on cue的美式发音音标为：[ɑn kju]...

就在这个时候...