car coupler的用法和樣例：
例句
- Before the driver dove into the water to hook the car up to his truck, he asked Ewing to hold his dentures.
這名司機在將拖吊車(chē)開(kāi)到河邊，把落水車(chē)鉤上他的卡車(chē)之前，要求尤恩拿著(zhù)他的假牙。 - The conditions and contents of the new inspection,maintenance and operation code for coupler draft gears in the Russian Federal Railway are described.
介紹俄羅斯聯(lián)邦鐵路采用新的車(chē)鉤緩沖裝置的檢修和運用規程的情況及規程的內容。
