Pentabasic acid
[化] 五元酸; 五元碱酸
🧩 词语组成解析
a. [化]五元的,五基的
🗣️ 情景例句
He doesn't take me seriously.
他对我没有诚意。
Eye for eye and tooth for tooth.
以牙还牙，以眼还眼。
I would like to check out.
我想结帐。