Lactic (acid) anhydride
[化] 乳酸酐
🧩 词语组成解析
lactic
['læktik]
adj. 乳的;
[化] 酸酐; 酐; 某酐\\n[医] 酐, 脱水物
🗣️ 情景例句
All the girls know he's a womanizer.
所有的女孩儿都知道他和许多女孩儿有关系。
Congratulations on your having a baby.
我恭喜你生了个宝宝。
The use of gloves was not introduced until 1860, when the Marquis of Queensberry drew up the first set of rules.
1860年昆斯伯里侯爵第一次为拳击比赛制定了规则，拳击比赛这才用上了手套。