J acid
[化] J酸; 2-氨基-5-苯酚-7-磺酸
🧩 词语组成解析
🗣️ 情景例句
I think it can be done.
我认为这件事情办得成。
Don't be offended by his haste, he is a very busy man.
别为他的轻率介意，他是个大忙人。
No, I'm not.
不是。