adj.声音甜美的，悦耳的...

反萤石，反荧石...

fluffed的音标：...

flux的现在进行时为：fluxing...

adj.荧光的，发荧光的，（颜色、材料等）强烈反光的，发亮的n.荧光灯，日光灯...

n.荧光团...

fluorite的音标：fluorite的英式发音音标为：['flʊəraɪt]fluorite的美式发音音标为：['fluəˌraɪt]...

v.在饮水中加少量之氟（以防儿童蛀牙）...

fluidity的反义词有：solidity, solidity。n.fluidity的反义词（流动性;流质;易变）：solidity。fluidity的反义词（其他释义）：solidity。...

She fluffed her interview at Oxford.她在牛津的面试搞砸了。The actress was so absent - minded that she fluffed her lines.那位女演员 心不在焉 竟然忘了台词.The bird fluffed out its feathers.鸟儿抖开羽毛....

六氟化物...

The paper introduced the technical progress in air curing fluorinated polyurethane coatings.介绍了常温固化含氟聚氨酯涂料的研究进展.Meanwhile , fluorinated acrylate latexes performed better based on present experimental parameters.三种材料中, 含氟...

荧红环...

I flunked math in second grade.我二年级时数学不及格。I'd like to thank the two professors who flunked her.我倒要谢谢那两位给她不及格的先生.You mustn't flunk others , or you will be flunked out.不能再出差错, 否则就得退学了.He flunked out (of college) ...

n.荧光镜，荧光检查器vt.用荧光镜检查...

n.流入，汇集，充注...

affluent的近义词/同义词有：bountiful, ample, rich, wealthy, well-off, plentiful, well-fixed, well-to-do, abundant, substantial, well-to-do, bountiful, rich, copious, plentiful, wealthy, prosperous, ample, well-fixed, abundant, we...

She fluttered her eyelashes at him.她对他眨眼。Church bells tolled and black flags fluttered.教堂丧钟敲响，黑色的旗帜飘动。Pigeons fluttered in and out, cooing gently.鸽子们低声咕咕地叫着，扑扇着翅膀飞进飞出。Flags fluttered in the breeze.旗帜在微风中飘扬。She fluttered ...

The Strand is one of London's busiest and most affluent streets.斯特兰德街是伦敦最繁华、最富足的街道之一。a very affluent neighbourhood富人区It's a fallacy that the affluent give relatively more to charity than the less prosperous.富人比...

n.流动性，变移性，流质...

气体溶剂...

The discovery was something of a fluke.这个发现多少有点机缘巧合。His election victory was just a fluke.他的当选纯属侥幸.Many adversities decimate the fluke numbers.许多很不利的因素可使吸虫数量减少十分之一....

fluoridate的一般过去时为：fluoridated...

n.荧光图像摄影（术）...

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

bromotrifluoromethane的音标：bromotrifluoromethane的英式发音音标为：[brəʊməʊt'raɪflʊərəʊmi:θæn]bromotrifluoromethane的美式发音音标为：[broʊmoʊt'raɪflʊəroʊmiθæn]...

fluoridating的音标：...

fluffs的音标：...

fluoropolymer的音标：fluoropolymer的英式发音音标为：[flʊə(:)rə'pɒlɪmə]fluoropolymer的美式发音音标为：[ˌfluərə'pɒləmə]...

Do not permit children to indulge in superfluities until esqsentials are met.在孩子们未抓住要点之前别让他们过于注意细节.Superfluous wealth can buy superfluities only.多余的财富只能买来多余的东西....