查词历史：
- buckling
1.
N-COUNT
（皮带等的）搭扣，搭钩 A buckle is a piece of metal or plastic attached to one end of a belt or strap, which is used to fasten it.
-
He wore a belt with a large brass buckle.
他系了条带有一个大的铜搭扣的皮带。
-
A door slammed in the house and a man came out buckling his belt.
房子里的一扇门砰地关上，一个男子边扣腰带边走了出来。
3.
V-ERG
（因受热或受力）（使）弯曲，（使）变形 If an object buckles or if something buckles it, it becomes bent as a result of very great heat or force.
-
The door was beginning to buckle from the intense heat...
门在高温高热下开始变形。
-
A freak wave had buckled the deck.
突然掀起的巨浪打弯了甲板。
4.
VERB
（双腿或膝盖因虚弱、劳累）发软 If your legs or knees buckle, they bend because they have become very weak or tired.
-
Mcanally's knees buckled and he crumpled down onto the floor...
麦卡纳利双膝发软，瘫倒在地板上。
-
His right leg buckled under him.
他的右腿发软打战。
- 相关词组：
- buckle down buckle under buckle up
公路科技
<名>
- 1.压曲
冶金学
<名>
- 1.瓢曲
力学
<名>
- 1.屈曲
医学
- 1.皱曲：皱缩或扭曲的过程或情况
土木工程
<名>
- 1.屈曲
水利
<名>
- 1.压屈
- 2.岩柱或片状岩石在高荷载作用下突然弯曲导致失稳的现象。
计算机
- 1.弯曲
