lowerclassman怎么读，lowerclassman什么意思，lowerclassman短语和例句

1.But when he encountered a lowerclassman, he was too nervous to put a price on those books.

但与低年级同学面对面时，过于紧张的他甚至无法开口要价。

2.But when he encountered a lowerclassman, he was too nervous to put a price on those books.

但与低年级同学面对面时，过于紧张的他甚至无法开口要价。

3.But when he encountered a lowerclassman, he was too nervous to give a price.

但与低年级同学面对面时，过于紧张的他甚至无法开口要价。