Demarcating
v. 定…的界线, 区分( demarcate的现在分词 )
🗣️ 情景例句
the bank needs to be sure
银行需要确定
Jerry listened to the adventure program on the radio.
杰瑞在收听收音机的冒险节目。
Uncle Wang works in the factory.
王大叔在这家工厂工作。