Ub
[计] 上限
🗣️ 情景例句
I can take the bus to work ...
我可以坐公共汽车上班……
I'm afraid you will be too tired
我怕你会太疲倦。
The news that NATO bombed the China Embassy in Yugoslavia offended all Chinese people.
北约轰炸中国南斯拉夫大使馆的消息激怒了每一个中国人，