Cách sử dụng
The word 'chock' usually refers to a wedge or block that is used to prevent something from moving or rolling. For example, a chock can be placed behind a wheel of a parked car to prevent it from rolling. It can also be used in maritime contexts, where chocks are used to secure boats or ships in place. When you use the word 'chock', it is important to make sure that the context makes it clear what the chock is being used for.