Understrata
n. 底层 (understratum的变形)
🗣️ 情景例句
I happened to over hear what he said.
我碰巧听到了他所说的话。
Bacchus has drowned more men than Nepture.
酒神淹死的人比海神多。
Where can I check in?
在哪儿办理登记手续？