The joggers paused to catch their breath.慢跑者们暂停下来以便喘口气.The only physical risk I ran was being bowled over by one of the many joggers.我的身体面临的唯一风险就是可能被众多慢跑者中的某一位撞倒。Mary : > Why do they want to keep joggers from using this ...
The device had been used operationally some months previously.该设备几个月之前曾投入运行。The device can discriminate between the cancerous and the normal cells.这台仪器可以辨别癌细胞和正常的细胞。The built-in safety device compensates for a fall in wa...