S-acid
[化] S酸; 1-氨基-8-萘酚-4-磺酸
🧩 词语组成解析
🗣️ 情景例句
Well, there must be something.
嗯 ，一定可以找到事做。
This isn't a laughing matter.
这种事是不能开玩笑的！
We'll need all our orders packed that way from now on.
今后我们所有的货都要照样包装。