灰的用英语怎么说？

灰的

• ashy，cinerary，[化] gray，grey

例句

• He's a scrawny, greyfaced man, who looks half - starved, and he's always very slovenly in appearance. 他是个瘦骨棱棱,脸色发灰的人, 活象没吃饱饭, 外表总是非常邋遢.
• These shrubs must have an acid, lime-free soil. 这些灌木必须生长在不含石灰的酸性土壤环境。