She had sat there twiddling nervously with the clasp of her handbag.她坐在那里紧张地摆弄着手提包的扣钩。Clasp the chain like so.像这样扣上链子。The clasp on his belt had broken.他的皮带上的钩子已经坏了....
随着芸苔属作物小孢子培养技术的日趋成熟,应用范围也越来越广泛.The microspore culture technology has been widely applied in Brassica species nowadays.芥茉是两种芸苔植物的籽研磨品.Mustard is the ground seed of two species of the Brassica.白质芸苔生产白色芥茉籽, 黑质芸苔生产黑色芥茉籽.Bras...
是简把文件弄皱的.It was Jane who crumpled up the document.你千万不要穿着新裙子去玩耍, 你会把它弄皱的.You mustn't play in your new skirt, you'll rumple it.一份弄皱的文稿正放在主管的椅子上.A dirty copy was sitting in the director's chair....
Introduced colophony of tall water imbibition domestic and international production, market condition.介绍了高吸水性树脂国内外生产 、 市场情况.Cotton Paper base, super combine colophony on Both sides.以棉纸为基材, 两面涂上高接着力的合成树脂.Colophony and oth...