Polarities
n. 反向性( polarity的复数形式 ); 分歧; 对立; <物>极性
🗣️ 情景例句
Our products are of good quality and at a reasonable wholesale price.
我们的产品质量好，而且批发价很合理。
Envy.
羡慕。
Li Bai is one of the greatest poets that have ever lived in China.
李白是中国有史以来最伟大的诗人之一。