Fluoride damage is generally restricted to areas near manufacturing plants.氟化物的危害一般局限在制造厂的附近.It'shows a thousandfold selectivity for fluoride over other common anions.它对氟离子的选择性比其它普通阴离子高几千倍.Fluoride injury often is c...

n.失败( flop的名词复数 )v.（指书、戏剧等）彻底失败( flop的第三人称单数 )，（因疲惫而）猛然坐下，（笨拙地、不由自主地或松弛地）移动或落下，砸锅...

flameware的音标：flameware的英式发音音标为：[f'leɪmweə]flameware的美式发音音标为：[f'leɪmwer]...

n.快速，无常...

flatfile的音标：flatfile的英式发音音标为：[f'lætfaɪl]flatfile的美式发音音标为：[f'lætfaɪl]...

flense的现在完成时为：flensed...

Such as grain sheet rubber, it play the role of derrick and inflaming retarding.如有纹理的橡胶片, 这种材料可起到防滑、阻燃等功能.Your throat are inflaming.你的喉部发炎了.The General holds the rebels responsible for inflaming the situation...将军认为叛乱者是造...

He shopped around for a firm that would be flexible.他到处寻觅一家可灵活变通的公司。Automation would bring a shorter, more flexible working week.自动化会使工作周缩短，也更为灵活。Working from home offers the ultimate in flexible life styles.在家办公为人们提供了极其...

n.轻便马车的御者，管理大道具的人...

flip的一般过去时为：flipped...

n.旗，旗帜，信号旗，菖蒲vt.标示vi.疲乏，变弱，热情衰减...

flatus的音标：flatus的英式发音音标为：['fleɪtəs]flatus的美式发音音标为：['fletəs]...

The flexile vermicelli often takes sodium alginate as additive . 2.柔韧的粉丝在生产过程中也常以海藻酸钠作添加剂....

The mechanisms and some affect factors for chemical disposal defluorination of wet - process phosphoric acid were introduced.介绍了湿法磷酸化学法脱氟的脱氟机理和影响脱氟率的多种因素....

deflation的音标：deflation的英式发音音标为：[ˌdi:'fleɪʃn]deflation的美式发音音标为：[dɪ'fleʃən]...

微槽...

He waffled on for ages about his garden.他没完没了地瞎扯他的花园.He's waffled on abortion and gay rights...他在堕胎和同性恋权利问题上立场模糊。He waffled on the issue.关于那个问题,他含糊其词.He waffled on for hours but no one was listening.他絮叨了半天,谁也没听进去....

氟代烃...

flounders的音标：...

n.苦恼( affliction的名词复数 )，灾难，苦恼的原因，受克星体...

n.旗杆...

stiffly的音标：stiffly的英式发音音标为：[stɪflɪ]stiffly的美式发音音标为：['stɪflɪ]...

stifle的第三人称单数（三单）为：stifles...

His handwriting, from earliest young manhood, was flowing and graceful.他的字从小就写得流畅优美。The current of the river is fast flowing and treacherous.这条河水流湍急，变幻莫测。We hurried through the colourless little town set on the fast-flow...

n.花椰菜，菜花( cauliflower的名词复数 )...

氟石膏...

arnentoflavone的音标：arnentoflavone的英式发音音标为：[ɑ:nəntɒf'leɪvn]arnentoflavone的美式发音音标为：[ɑnəntɒf'leɪvn]...

stifling的音标：stifling的英式发音音标为：['staɪflɪŋ]stifling的美式发音音标为：['staɪflɪŋ]...

fluidizaton的音标：fluidizaton的英式发音音标为：[f'lu:ɪdaɪzətʌn]fluidizaton的美式发音音标为：[f'luɪdaɪzətʌn]...

afflict的第三人称单数（三单）为：afflicts...