Diacidic
a. [化](碱)二元的
🗣️ 情景例句
the plans for the community center
这项修建社区中心的计划
I think a joint venture would be beneficial to us both.
我认为合资经营对双方都是有利的。
It was an important part of Native American's existence.
野牛是美洲土著人赖以生活的重要部分。