Idee
[医] 观念, 思想
🗣️ 情景例句
Keep quiet about it if you know what's good for you.
什么也别说，免得你自个儿添不自在。
His classical music is so quiet. I can't even hear it!
他的古典音乐幽静得听不见。
No, thanks. Help yourselves to the cakes.
不必，谢谢。请随便吃些糕点吧。