The frozen snow was treacherous to walk on.在冻雪上行走有潜在危险。She was swept away by the treacherous currents.她给凶险的激流卷走了。The road becomes treacherous when it is iced up.道路结冰以后就很危险了.The current of the river is fast flowing and tr...
Despite their speed, the IDSN, ADSL and HDSL protocols do have limitations.尽管传输速度快, ISDN 、 ADSL和HDSL协议也都有局限性.With HDSL, they can do it in an hour.用HDSL,安装只要1小时.HDSL is the most established of the XDSL technologies.HDSL是X...
结论羟苯乙酯是适用于荧光素钠滴眼液的一种抑菌剂.Conclusion Ethylparaben is a good bacterial inhibitor referring to this eye drop in experiment.方法:用葡萄糖酸钙替代传统的醋酸钙、氯化钙并加入抑菌剂.Methods Calcium gluconate gel was prepared by use of bulk calcium glucona...
The question baffled me completely and I couldn't answer it.这个问题把我彻底难倒了,我答不出来.Medical authorities were baffled, both as to its causes and its virulence.医疗当局对其病因及有多致命都还不甚了解。I confess it's got me baffled...我承认这把我...