Verostat
立体测图仪
🗣️ 情景例句
He goes to high school.
他在上高中。
I'm afraid I can't get away from the meeting.
我恐怕难以从会议中抽身。
Many owners of private cars are going to offer 'free rides' to people on their way to work.
很多私人汽车的车主正准备为乘车上班的人们提供“免费乘车”的服务，