S-acid
[化] S酸; 1-氨基-8-萘酚-4-磺酸
🧩 词语组成解析
🗣️ 情景例句
It's not fair, Richard. I'm not even ready.
这样不公平， Richard。我甚至一点准备都没有。
I broke 5 cups.
我打破了五个杯子。
It looks as if it hasn't been washed following the instructions.
这看起来没按说明来洗。