Pentadecylic acid
[化] 十五酸; 十五烷酸
🧩 词语组成解析
🗣️ 情景例句
A dog!
一只狗！
He will always be a slave who knows not how to earn and save.
不懂挣钱和积财，只能永远当奴才。
It's often cold in November and it rains sometimes.
11月常常就冷了，而且有时下雨。