Octadecendioic acid
[化] 十八烯二酸; 十八碳烯二酸
🧩 词语组成解析
🗣️ 情景例句
Does he have a family?
他有亲人吗？
I hope you have a pleasant journey home.
祝您归途一路顺风。
Later, we ate our picnic under some trees.
后来，我们在树下吃野餐。