Foliaceous back provides fluff , vein is thicker , stipule is damask.叶背具柔毛, 叶脉较粗,托叶淡红色.Shirley flicked a speck of fluff from the sleeve of her black suit...雪莉弹掉了黑色套装袖子上的一点小绒毛。Woolen blankets often have fluff on them.毛毯上经...

v.使与氟素化合，在（饮水）加少量的氟...

flute的第三人称单数（三单）为：flutes...

v.搞坏( flub的第三人称单数 )，把…搞得一团糟，做得不好，弄糟...

n.荧光胺...

flux的复数形式为：fluxes...

diffluence的音标：diffluence的英式发音音标为：['dɪflʊəns]diffluence的美式发音音标为：['dɪflʊrns]...

adj.流畅的，流利的，液态的...

n.臭气( effluvium的名词复数 )，恶臭，放出，无声放电...

These young fellows are all in a flurry.他们全都是一些毛毛楞楞的小伙子.A flurry of wind upset the small boat.一阵疾风吹翻了小船.There was a flurry of activity as the film star appeared on the balcony.那名影星在阳台上一露面就引发了一阵骚动....

The ratio of fluoranthene to pyrene may indicate that PAHarea was mainly from uncompleted combustion.根据荧蒽与芘质量浓度比值判别市区内PAH主要来源于燃料的不完全燃烧....

n.荧蒽...

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...

A new binder is prepared with fluorgypsum and fly ash which both are industrial waste residue.氟石膏粉煤灰胶结材可用于制造新型墙体制品,也可作为微膨胀剂配制高抗渗性混凝土....

dynamofluidal的音标：dynamofluidal的英式发音音标为：[daɪnəmɔ:f'lu:ɪdl]dynamofluidal的美式发音音标为：[daɪnəmɔf'luɪdl]...

Her voice, small and fluting, stopped abruptly.她细小但却抑扬顿挫的声音戛然而止。Fluting andsing ing are heard all night.笙歌不夜.And the thrushes are in song there, fluting from the nest.还有百舌鸟在合唱, 从巢中如奏长笛....

氟石膏...

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]...

influence的近义词有：affect, influence, impress。下面这些动词均含"影响"的含义：affect ：作主语通常是物而不是人，指一物对另一物产生的消极影响。influence ：侧重在思想、性格、行为等方面所产生的潜移默化的影响，也可指自然力的影响。impress ：强调影响既深刻又持久。...

fluoridate的音标：fluoridate的英式发音音标为：['flʊərɪdeɪt]fluoridate的美式发音音标为：['fluərɪˌdeɪt]...

influences的音标：...

effluviums的音标：effluviums的英式发音音标为：[ef'lu:vjəmz]effluviums的美式发音音标为：[ef'luvjəmz]...

flucrylate的音标：flucrylate的英式发音音标为：[flu:krɪ'leɪt]flucrylate的美式发音音标为：[flukrɪ'leɪt]...

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

n.荧光测定术...

fluohydrisone的音标：fluohydrisone的英式发音音标为：[f'lʊəhaɪdrɪsn]fluohydrisone的美式发音音标为：[f'lʊrhaɪdrɪsn]...

These young fellows are all in a flurry.他们全都是一些毛毛楞楞的小伙子....a flurry of diplomatic activity aimed at ending the war.旨在结束战争的一系列外交活动In contrast, a recent flurry of bearish reports warn that China's economy could soon i...

n.流入，注入，汇集〔指人或物〕，充斥，注入口，河口...

n.横笛吹奏者，笛手...

The special trimming for the fluorspar in Hatch No.2 is up to our requirements demands .二舱氟石的特殊平舱达到了我们的要求.The raw materials used in the production of perfluoropolyethers are a mineral ( fluorspar ) and methane.用于生产全氟聚醚...