Hexadecenedioic acid
[化] 十六碳烯二酸
🧩 词语组成解析
🗣️ 情景例句
--and speaking of Max--I hear the car.
谈到小孩，我听见汽车声了。
Good work.
做得很棒！
He wanted to buy a $300 watch for his wife,
他走进一家高级商店，要为妻子买一块价值300英镑的手表。