vocabulary可数吗?

A child's vocabulary expands through reading.

孩子的词汇量通过阅读得到扩大。

Reading will enlarge your vocabulary.

阅读能扩大词汇量。

His speech is immature, his vocabulary limited

他说话很幼稚，使用的词汇有限。

Love was a word he'd erased from his vocabulary since Susan's going.

自从苏珊离开后，他再也不提“爱情”这个词了。

Most people have a smaller vocabulary in speech than in writing.

多数人口语的词汇量比书面语少。