roll up

英 [ˈrəʊl ʌp]

美 [ˈroʊl ʌp]

卷; 绕; 使成筒状（或球状）; 卷起（袖子或裤腿）; 到达; （尤指）涌向，涌到

化学

柯林斯词典

• See also:The jacket was too big for him so he rolled up the cuffs...Walking in the surf, she had to roll her pants up to her knees.rolled-up
• PHRASAL VERB 到达;（尤指）涌向，涌到
  If peopleroll upsomewhere, they arrive there, especially in large numbers, to see something interesting.
  1. Roll up, roll up, come and join The Greatest Show on Earth...
     快来呀，快来呀，来一起看“地球上最精彩的演出”。
  2. The first reporters rolled up to the laboratory within minutes.
     第一批记者在几分钟之内就涌到了实验室。
• See also:roll 6rolled-up

双语例句

• It is the time to roll up our sleeves and get some things done.
  这是我们卷起袖子大干一场的时候了。
• What's spring roll up to?
  “春卷”在搞什么？
• Bosses have to roll up their sleeves and work.
  老板得卷起袖管亲历亲为。
• Roll up your sleeves, please.
  请把衣袖卷起来。
• This roll up and over motion is a motion that is facilitated by the forearm and wrist.
  这一个卷物往上绕越的动作是用前臂和手腕促成的动作。
• The first reporters rolled up to the laboratory within minutes.
  第一批记者在几分钟之内就涌到了实验室。
• It is time for him to roll up his sleeves and concentrate.
  现在是时候集中精力大干一场了。
• Could you roll up that string for me?
  你能帮我把那团细绳卷起来吗？
• Walking in the surf, she had to roll her pants up to her knees.
  她走在海浪里，不得不把裤腿卷到膝盖处。
• I lock the doors and roll up the windows.
  我锁上车门，摇上窗玻璃。