Undecyne dicarboxylic acid
[化] 十一碳炔二羧酸; 十三碳炔二酸; 十三碳一炔二酸
🧩 词语组成解析
十一炔
[化]二羧基的
🗣️ 情景例句
What's the third thing?
第三件事情是什么？
He that would the daughter win,must with the mother first begin.
要想赢得女儿的欢心，必须先从她母亲着手。
It's black. It's a black car.
是黑色的，一辆黑色的车。