Dibasic
a. 二元的\\n[化] 二元的; 二价的; 二碱价的; 二取代的
✅ 同义词
🗣️ 情景例句
350 yuan? Are they real?
350元？是真表吗？
Diligence is the mother of success.
勤奋是成功之母。
Has it got anything to do with your present research?
报告跟你目前的研究有关吗？