Black sulfuric acid
[化] 黑色硫酸; 再生硫酸
🧩 词语组成解析
black
[blæk]
adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
a. 硫磺的；含多量硫磺的；含（六价）硫的
🗣️ 情景例句
He is fun to be with.
与他相处很有趣。
Good luck to you.
祝您好运。
One day, he walked into an expensive shop after having been caught in a particularly heavy shower.
一天，他遇上一场瓢泼大雨，淋得透湿。