M-acid
[化] M酸; 1-氨基-5-萘酚-7-磺酸
🧩 词语组成解析
🗣️ 情景例句
What are you doing up this late?
这么晚了你还没睡在做什么？
Remember thou are but a man.
记住你自己只不过是一个人。
The brothers differ from each other in their interests.
这几个兄弟各有所好。