Instrumentationsystem
测量系统
🗣️ 情景例句
I need to confirm my reservation.
我要确认我的预定。
No matter what she says, don't answer.
不论她说什么，你也不要回答。
They will be coming by train and most of the young people in the town will be meeting them at the station.
他们将乘火车来，镇上的大部分青年人将到车站迎接他们。