Demarcator
n. 划边界的人；立界物
🗣️ 情景例句
Do you ever lie to your boyfriend?
你骗过你男朋友吗？
I ask him to tell me everything he knew.
我要求他告诉我，他所知道的每件事情。
I waited till he came near, then I asked him the way to our old village.
等他走近了，问他去老家的路。