如题所述
the amount of 专指不可数名词的数目,相对应的a large amount of, 修饰不可数名词的“大量”
the number of 专指可数名词的数目，相对应的a large number of, 修饰可数名词的“大量”
the quantity of 既可以修饰可数也可修饰不可数，相对应的a large quantity of(large quantities of)可修饰可数和不可数，类似的有masses of
the number of 专指可数名词的数目，相对应的a large number of, 修饰可数名词的“大量”
the quantity of 既可以修饰可数也可修饰不可数，相对应的a large quantity of(large quantities of)可修饰可数和不可数，类似的有masses of
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