The crowd pelted the mayor with angry questions.那群人用愤怒的质问围攻市长。We pelted our friends with snowballs.我们朝朋友扔雪球。The children pelted him with snowballs.孩子们向他投掷雪球。Without thinking, she pelted down the stairs in her nightgown.她...
Without thinking, she pelted down the stairs in her nightgown.她想都没想，穿着睡衣就飞奔下了楼。The children pelted him with snowballs.孩子们向他投掷雪球。The rain pelted down.天下着大雨....
建立了砂轮的球基渐开螺旋面方程和分度球面螺旋线方程,给出螺旋运动参数、螺旋线导程.The mechanism of grinding internal gear of spherical worm emery - wheel is researched.正圆锥螺旋面是正圆柱螺旋面被同轴正圆锥面截得.The ortho cone helicoid was used interrsect intercept by the ortho con...
Don't know headphone is the best one for using ipod.我用这套算是随身听究级完美了.What is Dolby Headphone Technology?什么是杜比耳机?Length of the headphone cable are free to control.耳机线的长度可以随意控制.We are Chinese professional manufacturer f...
The export / exportation of gold is forbidden.黄金出口是禁止的.The customs formalities for the exportation of the following cargo have been duly completed.下列货物的出关手续已正式结清.It is specialized in professional production and exportati...