汉语翻译：
n. 新手, 生手, 大学一年级学生, (美)中学一年级学生英语解释：
名词 freshman:

a first-year undergraduate同义词：fresher

any new participant in some activity同义词：newcomer, fledgling, fledgeling, starter, neophyte, newbie, entrant

形容词 freshman:

used of a person in the first year of an experience (especially in United States high school or college)同义词：first-year

例句：

The appearance of the new freshman called away his attention.新同学的出现使他的注意力分散了。

In my freshman year; a freshman senator.我是新生那年; 任期未满一年的议员

It's important for the college freshman to keep his nose clean.对大学新生而言洁身自好是很重要的。

Proctor(exceedingly angry): "So you confess that this unfortunate freshman was carried to this frog pond and drenched?"学监(非常生气)：“现在你承认这可怜的新生被扔进这蛙池里浑身湿透？”

详细解释：
fresh.man
n.（名词）
A student in the first-year class of a high school, college, or university.
新生：高中、学院或大学的一年级学生
A beginner; a novice.See Usage Note at man
新手；初学者参见 man
n.attributive.（定语名词）
Often used to modify another noun:
修饰词：常用于修饰另一个名词：
例句：
in my freshman year; a freshman senator.
我是新生那年；任期未满一年的议员