Nitroanthraquinone sulfonic acid
[化] 硝基蒽醌磺酸
🧩 词语组成解析
[化] 硝基蒽醌
a. 磺酸基的\\n[医] 磺[基]的
🗣️ 情景例句
It just depends on a number of things.
这得靠许多因素才能决定。
Textile business has become more and more difficult since the competition grew.
随着竞争的加剧，纺织品贸易越来越难做了。
I'm glad to hear that.
真是好消息，