Outsentry
n. <古>警戒哨
🗣️ 情景例句
He started with them almost forty years ago.
他在那里做了快四十年了。
Ahh!
啊哈！
Every day he does the same thing. Why doesn't he use the lift for the last three floors?
每天他都这样度过。为什么上最后3层楼他不用电梯呢？