Naphthoic acid
[化] 萘甲酸
🧩 词语组成解析
🗣️ 情景例句
which has been vacant for over a year now,
已空了一年多，
Prosperity gains (or makes) friends, and adversity tries them.
顺境交朋友，逆境试真情。
At the moment, he's reading an interesting book.
此刻，他正在看一本有趣的书。