density到底可数不?字典里写着不可数,可是看这道题:because of its vast tracts of v

density到底可数不?
字典里写着不可数,可是看这道题:because of its vast tracts of virtually uninhabited northern forest, Canada has one of the lowest population densities in the world. 这里的density 怎么用复数了呢?
兰州海盐 1年前 已收到1个回答 举报

poluoxiaomiao 幼苗

共回答了20个问题采纳率:85% 举报

你查的字典有问题,这个单词是可数的,只不过作为一个计量单位经常用单数而已。

1年前

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