Pentadecanoic acid
[化] 十五烷酸
🧩 词语组成解析
🗣️ 情景例句
The price. Isn't it possible to give us even a little more discount?
价格问题。难道不能多打点折扣吗？
What's your nationality? Are you an American.
你的国籍是什么？你是美国人？
I love you!
我爱你！