罗杰斯和莱尔德一离开比斯坎岛,很快就变了卦.Once they had left Key Biscayne, Rogers and Laird quickly reversed themselves.只要有机会,他就会尽早抛弃罗杰斯和莱尔德.He would get rid of Rogers and Laird at the earliest opportunity.莱尔德和尼克松不发表意见.Laird and Nixon kept ...
I'm a blood donor; I can't risk any contagion.我是献血者,我不能冒任何接触传染的危险。He continues to insulate his country from the contagion of foreign ideas.他继续使本国远离外来思想的侵袭。They have been reluctant to admit AIDS patients, in par...
The linear glucan molecules of cellulose are bound together by hydrogen bonds.纤维素中直链葡聚糖分子由氢键连接在一起.Objective To investigate the therapeutic effect of carboxymethyl - � � - 1,3 - glucan ( CMG ) on sepsis in mice.目的 观察羧甲基葡聚...