搜索
to belt up
[phrase form: belt]
01
to suddenly become silent or stop talking
02
系好安全带
to secure oneself in a vehicle by putting on a seat belt
例子
The children were instructed to belt up during the assembly.
The boss expected the employees to belt up and get back to work.
He chose to belt up when his opinion was not welcomed.
She decided to belt up and listen instead of arguing.
The teacher signaled for the class to belt up and prepare for the lesson.
