基本解釋白費(fèi)唇舌英漢例句雙語(yǔ)例句First, do not preach to the choir .第一，不說(shuō)教的合唱。權(quán)威例句Why preach to the choir?FORBES: Don't Worry About Bioshock: Infinite's Cover Artpreach to the choir更多例句