两天没剃长出的胡子茬儿用英语怎么说？

两天没剃长出的胡子茬儿

...two days' growth of bristles...

two

n. 两个，两个东西，两点钟，一对；adj. 两个的，我

例句
He has been absent from his desk for two weeks...
他已经有两个星期没有坐在办公桌前了。

growth

n. 生长，增长，一茬植株，肿块，肿瘤；

例句
The rate of growth of GNP will depend upon the rate of growth of aggregate demand...
国民生产总值的增长率将取决于总需求的增长率。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

bristles

n. 短而硬的毛发，刷子毛( bristle的名词复数 )；

例句
He rubbed his hands over the soft bristles of his crew cut.
他用双手摸了摸他平头上柔软的短发。