arduousness 详细解释

arduousness

['ɑ:djuəsnis]

n. 艰巨, 艰苦, 艰辛

词形变化

副词: arduously | 名词: arduousness |

英英释义

名词 arduousness:

extreme effortfulness

同义词:strenuousness

补充

arduousnessarduousness1.艰难,艰苦,奋斗