The craze for roller skating spread throughout the U.S.滑旱冰在全美风靡一时。I've been on an emotional roller-coaster since I've been here.自从我到了这里，情绪就起伏不定。The last few weeks have been a real roller coaster.过去的几个星期，形势真是变幻莫...
On the day of the accident, my son Gary was roller-skating outside our house.事故发生的那天，我儿子加里正在我们的房子外面滑旱冰。On the way out a boy of about ten came up on roller skates...出去时一个十来岁的男孩踩着溜冰鞋滑了过来。The antiglare films produced by wet...
Lopes and Franco serve and opponents hit Ball out of court.洛普斯和佛朗科发球,对手将球击出界.Ministers expressed broad support for the Franco-German plan.部长们对法德计划表示广泛赞成。On Sunday, Franco took a 9 : 20 A . M. flight back to New York.星期天,...
Chromatophore A name generally applied to a pigment - bearing structure, usually a membrane lamella or vesicle.承载色素的结构, 通常是细胞膜的薄层或小泡.Objective To explore the clinical value of transcectal ultrasound seminal vesicle disea...
This not only abbreviates catalytic cracking equipment, but also enhances the economical effects of refineries plant.这样不仅缓和了催化装置的操作, 而且可为炼油厂开发出新产品,创造经济效益.Taking p chlorotoluene as raw material , 2,4 Dichlorotoluene was s...