Les
abbr. 发射脱离系统（Launch Escape System）
🗣️ 情景例句
That's beside the point.
那与话题无关。
I'm glad to hear about your new job.
我很高兴得知你获得了新工作。
Do you have a doctor, Shylock, to stop Antonio's blood?
夏洛克，你是否请了医生来给安东尼奥止血呢？