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

• 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。
• If you want to be successful you must roll up your sleeves.
  如果你想成功，你必须准备做艰苦的工作。
• No matter how ambitious the plan, you have to roll up your sleeves and start somewhere.
  无论你的计划多么宏伟，你都需亲自卷起袖子，从某一点着手。
• We are going to have to roll up sleeves together.
  我们必须一起卷起袖子。
• Roll up your sleeves Get ready for hard work.
  卷起袖子准备大干一场准备好努力工作。
• 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。
• Roll up your sleeves, please.
  请把衣袖卷起来。
• Can you roll up your sleeve for me to have a look?
  你能把袖子卷起来让我看看吗？
• What's spring roll up to?
  “春卷”在搞什么？
• Be sure to roll up your sleeves and trousers and put on the overshoes before you step in!
  在进门前请挽起袖子和裤腿，穿上鞋套！