Nonyl acid
[化] 壬酸
🧩 词语组成解析
n. [化]壬基
🗣️ 情景例句
Isn't that right?
对不对？
You can tell.
看得出来。
And she encouraged me when I made up my mind to go to college.
我下决心上大学时，她则给我予鼓励。