Underlayer
n. 下层, 底层,衬层
🗣️ 情景例句
You do the same. Well, I'd better go. Thanks again for everything.
你也代我问候一声。好，我得走了，再次谢谢你们的招待。
Who told you?
谁告诉你的？
You're asking too much for this part.
这零件你们要价太高了。