Bipolar molecule
[化] 双极性基分子
🧩 词语组成解析
bipolar
[bai'pəulə]
adj. 有两极的，双极的，两极世界的;
🗣️ 情景例句
It's been a pleasure to talk to you.
和你谈话是件很愉快的事。
To have a shoeshine
给...擦皮鞋
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：