成语名称:挑大梁:play the main role(play an important part)英语: play the main role(play an important part)挑大梁造句:1、他在我们家是挑大梁的,所有的生...
成语名称:扛大梁:in charge of important task英语: in charge of important task成语近义: 挑大梁(tiǎo dà liáng):承担关键的任务,承担对全局有主要作用的工作。比喻起骨干作...