Heptadecanoic acid
[化] 十七酸; 十七烷酸
🧩 词语组成解析
🗣️ 情景例句
We have closely connected with firms in USA.
我们同美国有良好的业务关系。
He who does not rise early never does a good day's work.
起身不早，一天的工作难做好。
Yes, please.
是的，请叫她一下。