Lcms
abbr. Launch Control and Monitoring System 发射控制与监察系统
🗣️ 情景例句
You'll need to hurry up, or you'll miss the train.
你得快点，否则赶不上火车。
When did you do homework?
你什么时候做家庭作业？
Mr. Jones is with his family.
琼斯先生同他的家人在一起。