strenuous 的意思

strenuous 的翻译
strenuous [ˈstrenjuəs]
释义:
adj. 费力的,艰辛的;奋发的,努力的
例句:
We found the journey more strenuous than we had bargained for.
我们发现这次旅行比预料的要辛苦. 换一句