chock的音标是tʃɒk，意思是楔子或垫木，用作名词时指塞在轮子或其他物体下面防止移动的楔形块，用作动词时表示用楔子固定。以下是相关翻译和用法。

一、短语搭配
chock block 垫木块
chock up 用楔子垫稳
wheel chock 轮挡

二、例句
1 The workers placed a chock under the aircraft wheel to prevent movement 工人在飞机轮子下放置轮挡防止移动
2 Always use a chock when parking on a slope 在斜坡停车时务必使用垫木
3 The boat was securely chocked on the trailer 小船用楔子固定在拖车上
4 He chocked the barrel to stop it from rolling 他用木楔卡住桶防止滚动
5 The chock slipped and the truck moved slightly 垫木滑脱导致卡车轻微移动
6 This chock is made of durable rubber 这个轮挡由耐用橡胶制成
7 Chock the wheels before starting repairs 维修前先用楔子固定车轮
8 The ancient Greeks used stone chocks for their ships 古希腊人用石楔固定船只
9 Remove the chocks slowly after the engine starts 发动机启动后缓慢撤除轮挡
10 The chock design meets aviation safety standards 这个轮挡设计符合航空安全标准

三、补充说明
chock作为航海和航空领域常用术语，常与车辆设备配合使用。其派生词chock-full表示完全装满，例如The warehouse is chock-full of goods仓库货品堆满。相关工具包括chock stone攀岩用楔石和chock absorber减震块。