hardness 的中文翻译

音标: [ˈhɑ:dnis]

n.

硬, 硬度, 艰难, 难度

hardness 的英文句子和中文句子

Their hardness was understood by the teacher.

他们的艰难得到老师的理解。


I can't open the door with hardness of stone.

我不能打开那扇石门。