Pentadecylene diacid
[化] 十五烯二酸; 十五碳烯二酸
🧩 词语组成解析
n. [化]二酸\\na. [化]二价酸的, 二酸的
🗣️ 情景例句
We've earned it. What do you say?
我们有这样做的权利。你说呢？
If it doesn't rain tomorrow, I think I'll go shopping.
如果明天不下雨的话，我打算购物。
What did you say?
你说什么？