ADJ A strenuous activity or action involves a lot of energy or effort. 艰苦的; 剧烈的
Avoid strenuous exercise in the evening.
应避免在傍晚进行剧烈的运动。
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。
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。
Richard Long's A Line Made By Walking, however, involved nothing more strenuous than a 20-minute train ride from Waterloo.
然而，理查德·朗的《行走的路线》并不比从滑铁卢坐20分钟火车更费力。
She made strenuous efforts to tame her anger.
她竭力压制心头怒火。
词组短语
应用推荐