Dicarboxylic
[化]二羧基的
🗣️ 情景例句
Where's the ticket counter?
售票处在哪儿？
Beauty lies in lover's eyes.
情人眼里出西施。
At that moment, a large black car with four officers inside it, stopped at the camp gates.
正在此时，一辆黑色大轿车在军营门口停了下来。里面坐了4个军官。