insert和add的意思不同:(1)insert是插入,嵌入的意思,例句:He took a small key from his pocket and slowly inserted it into the lock.他从衣袋里掏出一把小钥匙,然后缓缓地将其插入锁孔里。(2)add是增加,添加的意思,例句:If so, I add it to the list.如果是,我将把它添加到列表中。 2.两者的发音不同:(1)insert的读音: [?n's??t];(2)add的读音: [?d]。...