Octyne dicarboxylic acid
[化] 辛炔二羧酸; 癸炔二酸
🧩 词语组成解析
[化] 辛炔
[化]二羧基的
🗣️ 情景例句
The battle was very historic.
那场战役在历史上很重要。
Ready money is a ready medicine.
现钱等于成药。
He usually stays at home with his pet dog.
他通常跟他的爱犬待在家里。