Unclosed
a. 未关的, 未结束的, 未了结的\\n[法] 未完成的, 未终结的, 未解决的
✅ 同义词
🗣️ 情景例句
Take care, and have a nice flight.
请保重！祝你一路顺风！
Everything is going according to schedule.
一切在按照预定计划进行。
The doctor said he could do nothing to help him.
医生说他对此无能为力。