buckled是什么意思

adj.有扣的

1. He buckled his seatbelt before starting the car.
他在启动汽车之前系好了安全带。

2. The bridge buckled under the weight of the heavy trucks.
桥梁在重卡的重量下弯曲了。

3. The economy buckled under the pressure of the recession.
经济在衰退的压力下崩溃了。

系上扣；使弯曲；使折断；倒塌；崩溃