Understrata
n. 底层 (understratum的变形)
🗣️ 情景例句
I'm looking for the house.
我正在找他的房子。
My salary doesn't keep up with inflation.
我的工资跟不上通货膨胀。
Here is a copy of itinerary we have worked out for you and your friends.Would you please have a look at it?
这是我们为你和你的朋友拟定的活动日程安排。请过目一下，好吗？