Stratified
a. 分层的；形成阶层的；分为不同等级的
✅ 同义词
🗣️ 情景例句
Keep right unless overtaking.
要靠右驾驶，除非超车。
Don't touch it!
不许碰！
Mathilde! Oh yes. Sorry, I didn't recognize you. Where have you been all these years, Mathilde? I hope you weren't ill. You don't look very well.
玛蒂尔德！真的是你呀！对不起，我没有认出你来。这些年你上哪儿去了，玛蒂尔德？我想你没有病吧，你的脸色看来不太好。