Demarcator
n. 划边界的人；立界物
🗣️ 情景例句
He is tough to work with.
他很难共事。
I can't imagine that anyone cares about what I do.
我想不出谁会关心我的所做所为。
They plan to immigrate to Finland next year.
他们计划明年移居芬兰。