Flagpole
n. 旗竿
✅ 同义词
🗣️ 情景例句
You never know what you can do till you try.
除非尝试，否则你永远都不知道你有何价值。
I informed her mother of her safe arrival.
我通知她母亲她已经平安抵达。
What did he do?
他是干什么的？