Your argument is based on a set of questionable assumptions.你的论证建立在一套有问题的假设上。He has been dogged by allegations of questionable business practices...他一直被那些指控他有不正当商业行为的说法所困扰。Their motives for undertaking this study are hig...
His best friend was killed by police under extremely questionable circumstances.他最好的朋友在极其可疑的情况下被警察打死了。It is questionable whether the expenditure on this project is really justified.该项目的开支是否真的合理还未可知。He has been dogged by ...
Stationary cars in traffic jams cause a great deal of pollution.交通堵塞中静止不动的汽车产生了大量污染。The train was stationary for 90 minutes.火车停了90分钟。The car collided with a stationary vehicle.小汽车撞到一辆停着的车上。...