Demarcator
n. 划边界的人；立界物
🗣️ 情景例句
I can't wait, to see them!
我恨不得马上见到他们。
Hi, Jack, where do you live now?
你好，杰克，你现在住哪儿？
The tent was full of water! They all leapt out of their sleeping bags and hurried outside.
原来帐篷里到处都是水！他们全都跳出睡袋，跑到外面。