caution的现在完成时为：cautioned...

When you go away on holiday, you need to take extra security precautions...外出度假时，需要格外注意安全。A few simple precautions can be taken, for example ensuring that desks are the right height.可以采取一些简单的预防措施，比如确保桌子的高度合适。Precautions ...

Tony cautioned against misrepresenting the situation...托尼告诫说不要歪曲形势。Nobody was cautioned after arrest.被捕后，没有人被告知其法律权利。Dr. DeLay cautioned countries to maintain against resurgent pandemic.戴雷尔告诫各国应保持警惕,以防艾滋病的蔓延势头再度转强.The po...

a cautionary tale about the problems of buying a computer有关购买计算机时可能遇到种种问题的告诫An editorial in The Times sounds a cautionary note.《泰晤士报》的一篇社论读起来颇有警诫意味。Barely fifteen months later, it has become a cautionary tale of the pitf...

cautioning的音标：...

But Pearlson cautions that the findings are simply generalizations.但是波尔森提醒人们,这些发现是简单的综合资料.Cautions politicians always wait for the cat to jump before agreeing with any proposal.谨慎的政治家在对任何提议表示赞同之前总是要先观望形势.Master the diffe...

cautions的音标：...

The crosshead must establish protection cover, to avoid the incaution harms and operates the personnel.联轴器处必须设置保护罩, 以避免不小心伤及操作人员.Let me discovers incaution letting it to kidnap you, you don't get lost, liking?让我发现不小...

precautions的音标：...

caution的一般过去时为：cautioned...