Les
abbr. 发射脱离系统（Launch Escape System）
🗣️ 情景例句
Well, Robbie told me when he gave me this.
嗯，当Robbie送给我这个的时候他告诉了我。
As relationships between the People's Republic of China and the United States strengthen more and more today.
随着当今中美两国关系的不断加强。
Glad to meet you. What's your name, please?
很高兴认识你。请问你叫什么名字？