皂土是一种可膨胀的土层粘土矿物.Bentonite is an expandable three - layer clay mineral.该洗涤工序排出的废水,同其重量的0.15%的胶性皂土混合.The waste liquor from this scouring step agitated with 0.15 % of its weight of colloidal bentonite....
The nurse cleansed the wound before stitching it.护士先把伤口弄干净后才把它缝合.The stitching had begun to fray at the edges...边上的针脚磨得已经开始脱线了。A star was done in red stitching.用红线缝上了一枚星章。Sticking and stitching tongue overlay and tongue ...
I cannot give at second hand any impression of his vivacious delivery.他的叙述绘声绘色,他的原话经我一转述就要大为减色.The vivacious girl made a good cheer-leader.这个充满活力的女孩做了啦啦队队长。She's beautiful, vivacious, and charming.她漂亮活泼，魅力十足。Wild ri...
I can affirm that he is tenacious and pertinacious as are few.我可以肯定,像他那样不屈不挠、百折不回的人是十分罕见的.Questions buzzed in his head like pertinacious bees.一连串问题在他脑子里盘旋着,就象纠缠不休的蜜蜂.The ideas of my friend Watson, though limited are exce...