劍橋詞典short form of who had （who had 的縮略形式） She wondered who'd sent her the mysterious email . 她想知道是誰(shuí)給她發(fā)的神秘電子郵件。 short form of who would （who would 的縮略形式） Well, who'd have thought Joey was going to become so successful ? 誰(shuí)會(huì)想到喬伊?xí)兊萌绱顺晒Γ? 例句 Who'd like another piece of cake ?I wondered who'd written the note .Who'd have thought that Kevin would do so well?He asked who'd unlocked the door .He is the man who'd never been on a plane . 返回 who'd