Underlayers
(underlayer 的复数) n.下层, 底层,衬层
🗣️ 情景例句
Would you mind telling me...
你能告诉我...
I wonder if it will be too tight.
我不知道它是不是会太紧。
Fortunately, nothing was found and five hours later we were able to take off again.
幸运的是，什么也没有找到。5个小时后，我们又起飞了。