Iac
[计] 交互应用通信
🗣️ 情景例句
Do you think he liked my photographs?
你觉得他喜欢我的摄影吗
We must listen carefully to the teacher.
我们必须注意听老师说的话。
She finished it at half past nine. She went to bed before a quarter to ten.
30 她完成了作业。她9：45之前上床睡觉。