exertion
                                                    英 [ɪɡ'zɜːʃn]
                                                                        美 [ɪɡ'zɝʃən]
                        
                
                
                
                
                    
                                    
                
                                                                                        exertion 中文词源
                
                
                    exertion 尽力,费力来自exert, 行使,竭力。
                 
                                                exertion 英文词源
                
                
                    
                        - exertion (n.)
- 1660s, "act of exerting," from exert + -ion. Meaning "vigorous action or effort" is from 1777.
 
                
                                                    exertion 双语例句
                
                
                    1. Age diminishes the heart's ability to pump harder and faster under exertion.  随着年龄的增加,人在消耗体力时心脏的输血能力和输血速度会有所减弱。 来自柯林斯例句
 - 2. He clearly found the physical exertion exhilarating. 
- 他明显感觉体力劳动令人愉快。
来自柯林斯例句
 
- 3. In the exertion Tompkins' hat had become dislodged. 
- 汤普金斯的帽子被一把拽了下来。
来自柯林斯例句
 
- 4. She was hot and breathless from the exertion of cycling uphill. 
- 她骑车上山累得全身发热,喘不过气来。
来自《权威词典》
 
- 5. We were sweating profusely from the exertion of moving the furniture. 
- 我们搬动家具大费气力,累得大汗淋漓.
来自《简明英汉词典》