it is not correct to speak with your mouth full .这里的with是什么意思?

问题描述:

it is not correct to speak with your mouth full .这里的with是什么意思?

这里的 with 和 "当“ 有相似意思。
with your mouth full 的意思是 when your mouth is full,当嘴里塞满东西时。

嘴里塞满东西说话是不适合的。with表示状态

单独解释with不好解释,with your mouth full 介词短语做状语,表伴随意
整句“你嘴里塞满东西的时候跟别人讲话是不对(不礼貌)的”