strenuous

/ ˈstrenjuəs /
/ ˈstrenjuəs /

释义

adj. 费力的;繁重的;艰苦的;发奋的

自然拼读

美式发音
|
/ ˈstrenjuəs /
str
/str/
e
/e/
n
/n/
u
/ju/
ous
/əs/

词态

副词:strenuously

例句

The doctor advised Ken to avoid strenuous exercise.

医生建议肯避免剧烈运动。

Strenuous efforts had been made to improve conditions in the jail.

为改善那家监狱里的条件已做了艰苦的努力。

Avoid strenuous exercise in the evening.

应避免在傍晚进行剧烈的运动。

词组

strenuous exercise

剧烈运动

近义

adj.紧张的;费力的;奋发的;艰苦的;热烈的

intense

tough

rough

词根词缀点击查看strenuous词根词缀