chock
US /tʃɑːk/
UK /tʃɒk/
名詞
楔子, 止動塊
a wedge or block of wood or metal used to prevent a wheel or other object from moving
範例:
•
He placed a chock under the wheel of the truck.
他在卡車車輪下放了一個楔子。
•
The aircraft wheels were secured with chocks.
飛機輪子用止動塊固定。
動詞
固定, 楔住
to secure or hold with a chock or chocks
範例:
•
The mechanic will chock the wheels before lifting the car.
機械師會在舉起汽車前固定車輪。
•
Make sure to chock the boat securely before leaving it.
離開前務必將船固定好。