opening act
英
美
- act n.行为;行动;法案;(戏剧、歌剧等的)一幕;假装v.行动;举止;假装;表演;扮演;充当;有效果
- opening n.开口;开始;张开;开幕;空缺adj.开头的动词open的现在分词.
- It's time to ring up the curtain on the opening scene.
该鸣铃开始演出序幕了。
- Is the opening prologue, after the process is, the conclusion is closed.
开盘是序幕,盘中是过程,收盘才是定论。