comparison ad比较广告,(新旧产品)对比广告
comparisonn.比较;比喻
comparison between China and USA中关比较
comparison advertising intensity比较广告强度
Comparison of frequency standard频标比对
comparison of legislative models范式比较
comparison and choice of program方案比选
comparison of different versions不同版本的比较
comparison among means for trend平均趋势比较
comparison and selection of plan方案优选