Eicosene diacid
[化] 二十碳烯二酸
🧩 词语组成解析
n. [化]二酸\\na. [化]二价酸的, 二酸的
🗣️ 情景例句
Like me. I'm Malcolm Stewart.
像我一样。我叫Malcolm Stewart。
Where were you during the month of April last year?
去年四月份你在哪里？
We're going to pick apples.
我们打算去摘苹果。