Her foot pointed artfully toward tapering toes.她的脚巧妙地伸向了前端尖细的鞋子里.There are signs that inflation is tapering...种种迹象显示，通货膨胀率在逐渐下降。The tail long and tapering, reaching to the hipbone when drawn through between the hind legs...
The yields of other cyclic acetals were between 62.并在此条件下合成了多种环缩醛,收率62.Eight acetals ( Ketals ) were synthesized under the optimal conditions.在最佳条件下,合成了八个缩醛 ( 酮 ) 化合物.The hydroxyl groups can be changed into esters , ethe...
He was waving his arms to draw their attention.他正挥手以引起他们的注意。The small British crowd roared themselves hoarse, waving their Union Jacks.一小群英国人挥舞着国旗，吼得嗓子都沙哑了。The windows overlooked a lawn of tall waving grass.窗户外边是一块草地，高高的...