Dibasic keto acid
[化] 二价酮酸; 酮二酸
🧩 词语组成解析
a. 二元的\\n[化] 二元的; 二价的; 二碱价的; 二取代的
a. [化] 酮类的
🗣️ 情景例句
Atta girl!
好女孩！
Keeping is harder than winning.
创业不易，守业更难。
Whenever the Italian city-states were at war with each other, Hawkwood used to hire his soldiers to princes who were willing to pay the high price he demanded.
每次意大利各城邦之间打伏，霍克伍德把他的士兵雇佣给愿给他出高价的君主。