Heptadecylic acid
[化] 十七酸; 十七烷酸
🧩 词语组成解析
🗣️ 情景例句
Get to the point.
请进入正题。
It takes courage to do so.
这样做需要勇气。
It is about two hundred metres from his home.
汽车站离他家二百米左右。