Understrata
n. 底层 (understratum的变形)
🗣️ 情景例句
It's no secret my wife is expecting a baby.
我老婆快生孩子了，这又不是什么秘密。
I'd stay if they promoted me, but I can't see that happening.
假如他们提升我，我就留下来，但我看那是不可能的。
Good morning, Miss Gao.
早上好，高小姐。