Hydroxyl
高中 Senior Highn. 氢氧根\\n[医] 羟[基], 氢氧基
🗣️ 情景例句
I can't believe it!
我简直不敢相信！
Kristy had believed her brother was right from the beginning.
克里斯蒂一开始便相信她哥哥是正确的。
What makes you say so?
你怎么这么说？