adj.更富有的
形容詞rich的比較級.
The difference in Bangladesh is similar to that in Nicargaua, a much richer country, showing it is using resources more effectively. 孟加拉國和更富有的尼加拉瓜之間的受教育差距是相似的，表明孟加拉國更有效率的利用了資源。
