Flagstaffs
n. 旗杆
🗣️ 情景例句
He's a friend.
他是位朋友。
And to stay ahead of the competition is to openly and freely exchange our opinions.
处于竞争领先地位的方法就是公开、自由交换我们的想法
The are no batteries in the radio.
收音机里没电池。