double up

英 [ˈdʌbl ʌp]

美 [ˈdʌbl ʌp]

兼职; 兼任; 兼做; （使）（因大笑、剧痛等）弯腰; （使）弓身

柯林斯词典

• PHRASAL VERB-ERG (因大笑、剧痛等)（使）弯腰，（使）弓身
  If somethingdoublesyouup, or if youdouble up, you bend your body quickly or violently, for example because you are laughing a lot or because you are feeling a lot of pain.
  1. ...a savage blow in the crutch which doubled him up...
     对他下身凶狠的一击疼得他直不起腰
  2. They laugh so hard they double up with laughter.
     他们捧腹大笑，直不起身来。
  3. Double overmeans the same asdouble up.
     
  4. Everyone was doubled over in laughter.
     每个人都笑弯了腰。
• See also:double

英英释义

verb

• stake winnings from one bet on a subsequent wager
  Synonym:parlay
• bend over or curl up, usually with laughter or pain
  1. He doubled and vomited violently
  Synonym:double overdouble
• share a room or a bed designed for only one person

双语例句

• Only Harry and Ron own brooms, so that would mean that Hermione would have to double up with one of them, which no matter what, would be uncomfortable.
  只有哈利和罗恩有扫帚，这就是说赫敏需要和其中一人共乘一把扫帚，那至少是不够舒适的。
• If we crowd the court strong side, then we can double up on the ball handler on the wing, block the passing lanes to both the post and the top of the key.
  认为可以把人员集中在对手进攻的最强侧，对球场一端的持球人进行包夹，并阻断他给低位和弧顶位置的传球路线。
• And if you have dry skin, a sunburn, or eczema, leave out the salt and double up the sugar.
  如果你有干性皮肤，被太阳晒伤或是有湿疹就不要使用盐，只要把糖加倍就好。
• When relatives came for a visit, Ann had to double up with her sister.
  亲属来访时安不得不同她妹妹住一房。
• Would you double up the paper for me?
  你替我把纸对折起来好吗？
• The rug won't double up.
  这条地毯卷不起来。
• Money management to keep bets small on iffy hands and double up on strong hands.
  理，在牌不好时下较小的注，而在牌好时加倍下注。
• Downstairs, the entrance hall leads into a formal dining room and a kitchen that appears to double up as an office.
  楼下，门厅通往一间非常正式的餐厅和一个有办公室两倍大的厨房。
• If you run20 miles now, and want to double up, it will only take you about two months.
  如果您现在每周跑20英里，打算翻一番，您需要花费2个月时间。
• There is not enough room, so some of the guest have to double up.
  由於房间不够，一些客人只好同住一间屋。