whoisthat whoisthis和whoisthat whoisthat和whoisit區(qū)別？“Who is that”或“Who is calling”用于在打電話時(shí)詢問(wèn)對(duì)方是誰(shuí)。聽(tīng)到敲門(mén)聲時(shí)，用來(lái)問(wèn)誰(shuí)在敲門(mén)。不同的外國(guó)... 2021-03-12 1996次瀏覽
