caving-in

基本解释

• 頂板坍落

同根派生

• caving-in相关词

英汉例句

• They went to the cave in quest of hidden treasure.
  他們到山洞去尋找寶藏。
• The enemy had to cave in and surrender.
  敵人衹好屈服投降。
• The roof is dangerous and could cave in at any time.
  屋頂很危險，任何時候都會坍塌。
• Don't climb on that old roof. It might cave in.
  別爬到那個舊屋頂上，它會塌的。
• They had at last to cave in and surrender.
  他們最後不得不屈服投降。

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