f and d信息详情
f和d
f d───abbr.软驱（Floppydrive）；强力通风（ForcedDraft）；致死剂量（FatalDose）；焦距（FocalDistanc）；消防管理局（FireDepartment）；火焰探测器
f a d e d───adj.褪色的；（记忆等）消褪的；v.渐弱；（使）褪色；（鲜花）枯萎；落后；（无线电信号）逐渐变弱（fade的过去式及过去分词）
blackguard d and d───黑帮d和d
d n re f───d n重新f
f f───abbr.固定的费用(fixedfee)；灭火，消防(firefighting)；法拉第未来(FaradayFuture)
r and d───abbr.研究发展（ResearchandDevelopment）；abbr.research and development 研究与开发[亦作R & D]
o F F───F的
welcomanmb f f───欢迎光临
bi f f───n.（用拳的）重击；洋相；v.（用拳头）狠打；（非正式，骑单车等时）摔下来
method verified in the research have a potentiality to detect D, f and D. p in the environment.───研究方法具有检测环境中粉尘螨和屋尘螨的潜力。
As it does for peanuts and other foods that can cause reactions, the F. D. A. already requires manufacturers to disclose on food labels the presence of artificial colorings.───如对待花生及其它有可能引起反应的食品一样，食品与药物管理局早就要求生产厂家在食品标签上注明含有人工色素。
In the A, B, C, D and F grading system, the first four letters are typically considered passing grades.───在 A、B、C、D 和 F 评分体系中，前四个字母通常被认为是及格。
F. and D. freight and demurrage───运费和滞期费