Compacta
[医]（蜕膜）致密层
🗣️ 情景例句
In what aisle can I find the ...?
我在哪排能找到……？
My dorm is segregated; but we have weekend parietal hours.
我的宿舍是隔离的，但是，周末有一起相处的时间。
That was a long time ago,wasn't it?
那是好久以前的事了。是吗？