為您提供strenuous英英釋意。" />

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首頁英語詞典strenuousstrenuous英英釋意

strenuous

英 ['strenj??s] 美['str?nju?s]
  • adj. 緊張的；費力的；奮發(fā)的；艱苦的；熱烈的

英英釋意

1. characterized by or performed with much energy or force;
"strenuous exercise"
2. taxing to the utmost; testing powers of endurance;
"his final, straining burst of speed"
"a strenuous task"
"your willingness after these six arduous days to remain here"- F.D.Roosevelt