strenuous单词什么意思_strenuous单词解释 strenuous的反义词strenuous的例句

形容词紧张的; 奋发的; 费力的，用力的; 热烈的

1. 吃力：5. ver [耗费] withstand | 吃力 : strenuous | 吃不消 : unable to withstand

2. 费力的：strengthening加强 | strenuous费力的 | Streptognathodus卷颚牙形石属

3. 奋发的：strenuosity 费力 | strenuous 奋发的 | strenuously 奋发地

4. 吃力的,奋发的,奋斗的：stationary 固定的 | strenuous 吃力的,奋发的,奋斗的 | subordinate 次要的,从属的

1. 费力的;繁重的;艰苦的
A strenuous activity or action involves a lot of energy or effort.

e.g. Avoid strenuous exercise in the evening...
晚上不要做剧烈运动。
e.g. These trips were strenuous, and the couple did not enjoy them...
一路舟车劳顿，这对夫妇玩得并不开心。

strenuously
Exercising too much or too strenuously is just as bad as not doing it at all...
运动过量或过度和不运动一样有害身体健康。
The company concerned has strenuously denied the accusations.
有关公司极力否认这些指控。