vocabulary例句

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。

His speech is immature, his vocabulary limited.
他说话很幼稚,使用的词汇有限。

His vocabulary was sound and his grammar excellent.
他的词汇丰富,语法也很精通。