fall in

英 [fɔːl ɪn]

美 [fɔːl ɪn]

（屋顶、天花板）塌陷，坍塌

法律

英英释义

verb

• break down, literally or metaphorically
  1. The wall collapsed
  2. The business collapsed
  3. The dam broke
  4. The roof collapsed
  5. The wall gave in
  6. The roof finally gave under the weight of the ice
  Synonym:collapsecave ingivegive waybreakfounder
• to take one's place in a military formation or line
  1. Troops fall in!
• become part of
  1. He joined the Communist Party as a young man
  Synonym:joinget together

双语例句