Stratifying
v. <正, 术>（使）分层, 成层( stratify的现在分词 )
🗣️ 情景例句
You are the very person we want.
你就是我们要的人选。
She requests your presence at the conference.
她恳求你们参加会议。
The police had been told that a bomb had been planted on the plane.
有人报告警察，说飞机上安放了一枚炸弹。