Telelearning
[计] 远程学习
🗣️ 情景例句
What did you mean by well ...?
你说 嗯…… 的意思是什么？
Bed is a midicine.
睡好觉，如服药。
Ships may be delayed by storms; flights may be cancelled because of bad weather, but trains must be on time.
轮船船期可能因风暴而推延，飞机航班可能因恶劣天气而取消，唯有火车必然是准点的。