| 释义 |
●ˌbelt ˈup (BrE) 1. (informal) used to tell sb not very politely to be quiet （不太礼貌的说法）住口，闭嘴，安静点◆Belt up, will you?
你消停一会儿，行不行？SYN shut up (informal) 2. to fasten the belt that you wear in a car to keep you in your seat if there is an accident (a seat belt) 系好安全带SYN buckle up[v + adv] |