Flags
n. 标记；旗帜（flag的复数）
🗣️ 情景例句
What's up?
有什么事？
We know not what is good until we have lost it.
有的时候不爱惜，失了以后空叹息。
We're ready! she said. Where is everyone?
“我们都准备好了！”她说，“人都到哪儿去了？”