This basic utilitarian model gives a relatively unsophisticated account of human behaviour.这个实用的基础模型较为简略地解释了人类的行为。Bruce's office is a corner one, utilitarian and unglamorous.布鲁斯的办公室在角落里，实用而普通。This is a very utilitar...
The catalog includes helpful information on the different bike models available.目录中包括了在售的各种型号自行车的有用信息。The catalog is organized alphabetically by label name.这个目录按标签名的字母顺序排列而成。This stamp catalog ( ue ) s at five dollars.这张...
The superpowers pledged to maintain symmetry in their arms shipments.超级大国承诺在武器运输方面要保持数量均衡。It is difficult to persuade the superpowers to disarm.要说服超级大国裁军是很难的.The Superpowers turned to the harder task of cutting their nuc...
She was rummaging around in her bag for her keys.她在自己的包里翻来翻去找钥匙。Who's been rummaging through my papers?谁乱翻我的文件来着?He had been rummaging all the shops in Florence.他把佛罗伦萨的铺子都搜索遍了....
河水在平坦的河床上减慢了流速.The river slows on the flat bottom.缓慢的流速足以防止还原剂的散失.A low rate is enough to prevent flushing of reductants.进口的流速不等于河水流速.The velocity in the intake is not equal to the stream velocity....