同根派生 come upon相關(guān)詞英漢例句Jessica came upon some old letters when she was cleaning the room.杰西卡在清潔房間的時(shí)候偶遇了一些舊信件。I chanced upon an old schoolmate in the street yesterday.昨天我在大街上偶遇了我的老同學(xué)。We decided to swoop down upon the enemy there.我們決定突襲駐在那里的敵人。That day Shvabrin swooped down upon them with his troops.那天希瓦卜林帶領(lǐng)人向他們發(fā)動(dòng)突襲。Fear came upon her as she walked along the empty street.她走在空蕩蕩的街上,突然產(chǎn)生一種恐懼。come upon更多例句