preced和before,introduce 和introdution的问题The show was preceded by a speech这一句换成before是不是也一样?preced和bef
preced和before,introduce 和introdution的问题The show was preceded by a speech这一句换成before是不是也一样?preced和before都是讲"……之前"的吧?introduce 和introduction当“介绍,引入”讲的时候用法上有什么区别...
2023-04-08 6 0
