Lcms
abbr. Launch Control and Monitoring System 发射控制与监察系统
🗣️ 情景例句
Hello. My name is Ellen Stewart,
你们好 ，我叫Ellen Stewart
Why didn't you like cleaning house so much?
为什么你那么不喜欢清理房子？
It looks like a cat! Put it in your desk please, Lucy.
看起来象只猫。露茜，请把它放到桌子里。