Stratifying
v. <正, 术>（使）分层, 成层( stratify的现在分词 )
🗣️ 情景例句
The firm repaid her hard work with a bonus.
公司发给她奖金以酬谢她的努力工作。
What do you do besides eating?
除了吃，你还会做什么？
Long ago, people believed that the world was flat.
很久以前人们相信地球是平的。