catch-bolt

基本解释

• 弹簧门锁

同根派生

英汉例句

• Fish were surfacing to catch insects.
  鱼浮到水面上捕捉昆虫。
• It is natural for a cat to catch mice.
  猫捉老鼠是本能。
• Her evil ways will certainly catch up with her.
  她的恶劣行为必将使她自食其果。
• He locked the door and pressed the bolt home.
  他锁上房门，并插好插销。
• It is a nice song and I think it will catch on quickly.
  这首歌很好，我想它会很快流行起来。