n.用金刚砂水磨v.使起涟漪( riffle的现在分词 )，迅速洗牌，流过浅滩，成涟漪...

flax的音标：flax的英式发音音标为：[flæks]flax的美式发音音标为：[flæks]...

leucolactoflavin的音标：leucolactoflavin的英式发音音标为：[lju:kɒlæk'tɒfleɪvɪn]leucolactoflavin的美式发音音标为：[ljukɒlæk'tɒfleɪvɪn]...

macroflora的音标：macroflora的英式发音音标为：['mækrəʊflɔ:rə]macroflora的美式发音音标为：['mækroʊflɔrə]...

v.（常指在水中）挣扎( flounder的过去式和过去分词 )，挣扎，漫无目标...

Marlette was already out of the door, flagging down a taxi.马利特已经出门了，正挥手招呼一辆出租车。His enthusiasm was in no way flagging.他的热情丝毫未减。He attempted a jolly voice to boost his own flagging spirit.于是,他试图用一种快活的声音来为自己低落的精神打气....

n.穿制服的仆役，谄媚者( flunkey的名词复数 )...

flitter的现在进行时为：flittering...

benzfluorene的音标：benzfluorene的英式发音音标为：['benzflʊəri:n]benzfluorene的美式发音音标为：['benzflʊərin]...

氟甲氧缩松...

flout的一般过去时为：flouted...

vt.& vi.散发传单（leaflet的过去式与过去分词形式）...

flattens的音标：...

adj.能浮起的，吃水浅的...

The beaches are wide and filled with interesting flotsam and jetsam .海滩宽阔，到处是有趣的被冲上岸的零碎杂物。Sick and starving refugees are the flotsam and jetsam of war.生病和饥饿的难民是遭战祸而流离失所的苦命人.He was another of the city's flotsam.他是这个城...

flutists的音标：...

deflowers的音标：...

n.荡妇，妓女...

methoxyflurane的音标：methoxyflurane的英式发音音标为：[meθɒksɪ'flʊəreɪn]methoxyflurane的美式发音音标为：[meˌθɒksɪ'flʊˌreɪn]...

开弗林...

flexion的音标：flexion的英式发音音标为：['flekʃn]flexion的美式发音音标为：['flɛkʃən]...

Her blouse has a ruffle of lace around the neck.她的衬衫领子镶有褶裥花边。Carman Kass looked girlie in a black ruffle chiffon dress.身着黑色褶边薄纱裙的卡门?卡斯看起来仿若少女.Tame birds, when approached, will stretch out their necks and ruffle their nec...

The effect of root on soil respiration was observed mainly before repining stage with fluctuation.种有水稻,根系对土壤总的呼吸影响主要体现在成熟期之前,且有相互消长的现象.Cost price, nowaday value, time, fluctuation rate, un - venture gainings rate are imp...

Lissoflagellata的音标：...

It takes great skill, cool nerves and the reflexes of an athlete.那需要运动员有高超的技巧、冷静的头脑和迅速的反应能力。The doctor tested her reflexes.医生检测了她的反射动作。The training is designed to sharpen the fighter's reflexes.这项训练是为了加快作战者的反应速度....

n.奉承主义，仆役个性...

vt.使受挫折，使困惑，使迷惑，用隔音板隔音，挡住（水流等）n.隔板，挡板，迷惑，遮护物，阻碍体，[军]迷彩...

n.（神秘的）影响...

fluoromethane的音标：fluoromethane的英式发音音标为：[flu:ərə'meθeɪn]fluoromethane的美式发音音标为：[fluərə'meθeɪn]...

flyblows的音标：...