动词 buckle:

1. fasten with a buckle or buckles

2. fold or collapse

3. bend out of shape, as under pressure or from heat

bucklen.扣子；皮带扣v.扣住；弯曲；专心做事；屈服buckle guy中绷索,腰部绷带buckle ear扣耳buckled tov.开始认真(努力从事于；倾全力于)buckle down倾全力, 开始认真从事buckled ply皱层,折层buckle shoe扣带鞋buckle slab扣片buckle tear穿孔撕裂buckle fold弯曲褶曲buckle with扭打,短兵相接

1. The metal buckled in the heat.
   金属因受热而变形。
2. The crash buckled the front of my car.
   我的汽车前部撞瘪了。
3. The parachutist was buckled into his harness.
   跳伞者扣上了背带。
4. He buckled up his belt tightly.
   他把裤带扣得紧紧的。