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
and he's pretty sure that I can get a good job there.
他相当肯定我可以在那儿弄到一份好工作。
What is she doing now?
她现在干些什么呢？
It is more important to be healthy than bony slim.
健康永远比皮包骨头好。