buckle up 系好安全带
buckle under 屈服于
buckle under pressure 在压力下屈服
buckle down 开始努力工作
1. She buckled her seatbelt for safety.
为了安全，她系好了安全带。
2. The floor buckled under the heavy weight.
地板在重压下弯曲变形了。
3. He buckled under the immense pressure of the exam.
他在考试的巨大压力下屈服了。
A: Have you buckled your seatbelt yet?
A：你系好安全带了吗？
B: Yes, I buckled it just now.
B：是的，我刚才系好了。
1) 系上，扣好
2) 弯曲，变形
3) 屈服，退缩
1. 系上，扣紧
e.g. He buckled his belt.
他扣上了腰带。
2. 弯曲，变形
e.g. The metal buckled in the fire.
金属在火中弯曲了。
verb
1. to fasten with a buckle
2. to bend or collapse under pressure
Synonym: bend, collapse