But the phone and cable companies are themselves being duplicitous.但电话和有线电视公司本身就是个滑头.In the presidential campaign, his opponents attacked him duplicitous and engage in intrigue.在竞选总统时, 他的对手攻击他两面三刀,搞阴谋诡计....
The prices of polymers and suchlike materials will decrease.聚合物及类似材料的价格会下降。Then we got involved with trying to find polymers that attenuate radiation.接著我们致力于找出能够减弱辐射的聚合物.Proteins and DNA are polymers.蛋白质和脱氧核糖核酸都是聚合体....