Demarcating
v. 定…的界线, 区分( demarcate的现在分词 )
🗣️ 情景例句
I really feel bad about it,
我真过意不去。
I have received a letter from my cousin.
我收到了我表兄的信。
Winter is a cold season.
冬天是一个，寒冷的季节。