understructure

understructure的英语例句

1. The understudy was substituted when the leading actor fell ill.

   主角演员患病,由替角代替演出.

2. The leading player is ill. Let his understudy to appear on the scene.

   主角演员病了, 让他的替角出场.

3. He was an understudy to Charlie Chaplin on a tour of the USA.

   他是查理·卓别麟美国巡演期间的替角儿。