Les
abbr. 发射脱离系统（Launch Escape System）
🗣️ 情景例句
I don't believe in cyber romance.
我不相信网络情缘。
Where were you born?
你出生在什么地方？
He had no sooner returned than he bought a house and went to live there.
他刚一回到英国便买下了一幢房子住了进去。