Unstreaming
按学生年龄(而不是学习能力)分组
🗣️ 情景例句
When was your reservation?
您预定的是什么时候？
To hurry home to his wife
赶回家去见娇妻
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。