Underlayers
(underlayer 的复数) n.下层, 底层,衬层
🗣️ 情景例句
We're having a small to-do, and I'd really be happy if you come.
我们打算热闹一下，我真心的希望你能赏光。
He who would search for pearls must dive below(or deep).
欲寻珍珠，须潜水下。
For them the working hours are never long enough.
对他们来说，工作时间总不会太长，