N-octadecanoic acid
[建] 硬脂酸
🧩 词语组成解析
🗣️ 情景例句
How do you feel today?
今天感觉如何？
Don't believe a word he says.
他的话不可信。
When he was decorating his house, he had gotten the bedroom painted first.
他装修房子时，先刷了卧室。