come upon

听听怎么读

英 [kʌm əˈpɔn]

美 [kʌm əˈpɑn]

是什么意思

突然产生；要求；成为…负担；偶遇

英英释义

come upon

v.
- find unexpectedly
  同义词：fall uponstrikelight uponchance uponcome acrosschance onhappen uponattaindiscover
- take possession of
  同义词：enter uponluck into

学习怎么用

双语例句

Jessica came upon some old letters when she was cleaning the room.
杰西卡在清洁房间的时候偶遇了一些旧信件。
I chanced upon an old schoolmate in the street yesterday.
昨天我在大街上偶遇了我的老同学。
We decided to swoop down upon the enemy there.
我们决定突袭驻在那里的敌人。
That day Shvabrin swooped down upon them with his troops.
那天希瓦卜林带领人向他们发动突袭。
Fear came upon her as she walked along the empty street.
她走在空荡荡的街上，突然产生一种恐惧。

权威例句

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Leadership University Reprint
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The effect of light quality on ethylene production in leaves of oat seedlings ( Avena sativa L.)
Sequential multi-agent chemotherapy and whole abdominal irradiation for stage III ovarian carcinoma.

同义词

require demand of call for

c开头的单词