它只在静脉里起作用，在静脉中血液流动更慢一些。It works only in the veins, where the blood flow is slower.早产婴儿必须靠静脉输入喂养。Premature babies have to be fed intravenously.长途航班上的乘客须注意可能出现深静脉血栓。Passengers on long-haul flights are being warned about th...
Stunned, he became all aflutter. I resented his carelessness.他吓得手忙脚乱, 我恨他大意.His hysterical laughter made everybody stunned.他那歇斯底里的笑声使所有的人不知所措。The leaders of the Kopper Company were then stunned speechless.科伯公司的领导们当时被惊得目瞪...
Acting as the media representative , the TV news anchors are brands themselves.作为媒介的代言人, 节目主持人本身就是品牌.She anchors the top-rated news show.她主持要闻节目。Our main products are rivets, nuts, screws, bolts, washers, anchors and riv...