Undouble
v. (使)不再对折,(使)展开,(使)不再握紧,(使)松开
🗣️ 情景例句
The welcome sign over the door.
门上的欢迎标语。
Everything is going according to schedule.
一切在按照预定计划进行。
When will we hear something from him?
什么时候会有消息呢？