C-acid
[化] C酸; 2-萘胺-4,8-二磺酸
🧩 词语组成解析
🗣️ 情景例句
It's hard for some older people to take all that noise.
一些老年人没办法忍受那些噪音。
What kind of look is that?
你那时什么脸？
No, thanks. I've had enough.
不啦，谢谢。我已经吃饱了。