我儿子现在会蛙泳了.My son can do ( the ) breast stroke now.我擅长自由泳和蛙泳.I'm good at freestyle and breast stroke.我听说他自由泳 、 侧泳和蛙泳都游得非常好.I hear he can swim freestyle, side stroke and breaststroke very well....
雾霭蒙蒙，白金汉宫若隐若现。Mist shrouded the outline of Buckingham Palace.蒙蒙雾霭笼罩着山谷,遮掩了群山.Heavy mists hung in the valley and obscured the mountains.笼罩山谷的雾霭散去了.The mist shrouding the walley had lifted....
We increasingly want an end to entangling alliances.我们越来越想终止那些纠缠不清的盟约.What a thing it was to have her love him, even if it be entangling!得到她的爱是件多么美妙的事, 即使为此陷入纠葛中去也值得!Carton stooped to pick up the coat, which lay almost e...
Surface active properties of disodium ethoxylated and propoxylated tetradecanoic acid ethanolamine sulfosuccinates were investigated.研究了乙氧基化和丙氧基化十四酸乙醇酰胺磺基琥珀酸单酯钠盐的表面活性.The soap contains a blend of citric acid, aloe vera a...