Vocabulary Index
Browse 719 words organized by letter and difficulty
Difficulty Level
Showing 60 of 719 words
FLevel 5
flashbulb闪光灯,闪光灯,电灯泡,闪光弹flashcard闪卡,闪存卡,闪光卡,闪电卡flashgun闪光枪,闪光灯,闪光灯枪,闪电...flashover昙花一现,闪光,闪光剂,闪烁flatboat扁舟,平底船,扁船,平船flatbread扁平面包,面包,扁面包,扁食面...flatcar平板车,扁车,扁平车,平车flatfish扁鱼,鲽鱼,平鱼,扁平鱼flatfoot平脚,平足,平足部,平底锅flatwork平面工程,扁平工程,扁平化工程...flatworm扁虫,扁形虫,扁形动物,扁形虫...flaunty喇叭口,喇叭形的,炫耀,炫耀性...flavobacteria黄杆菌,黄细菌,黄曲霉菌,黄菌flavone黄酮,黄酮类,黄酮类药物,黄色...flavonoid黄酮类物质,黄酮类,黄酮类化合...flavopurpurin黄嘌呤,黄连素,黄浦江畔,黄浦...flavorous有味的,味道鲜美,有味,味道flavorsome味道鲜美,美味的,味道好,美味flavory味道,滋味flay剥皮,剥落,扒皮,剥制fldxtfldxtfleabag跳蚤袋,跳蚤市场,跳蚤包,跳蚤...fleapit跳板,跳蚤市场,跳楼,跳舞室fleawort飞燕草,跳蚤市场,跳蚤植物,跳...fleck斑点,跳蚤,斑纹,雀斑fledge雏鸟,雏鹰展翅,雏鹰,雏鹰展翅...fledgy逃亡,逃逸,逃难,逃亡者fleecy跳蚤市场,跳蚤,跳蚤的,跳蚤市...flehmen逃亡,逃亡者,逃逸,逃兵flerovium燧石,鹤顶红,燧人氏,燧石矿fleshhook肉钩子,肉钩,肉勾,肉搏flexagon挠性龙,挠性龙骨,挠性龙卷风,...flexcash飞钱,飞贷,飞贷网,飞信flexdollars弹性美元,弹性货币,弹性币,挠...flexile灵活性,挠痒痒,挠头,挠性flexitarian灵活性,挠头主义,挠头主义者,...flexography柔版印刷,柔性印刷,柔印,柔版...flexuosity灵活性,挠性,伸缩性,弹性flexuous曲折,曲折的,曲折性,挠性flibbertigibbet炒鱿鱼,炒作,炒股,炒货flicflac辽宁省,辽宁,辽宁沈阳,辽宁舰flickertail闪烁的尾巴,闪光的尾巴,闪烁尾...flightless不飞的,不会飞的,不会飞,不飞flightworthy适航性,值得飞行,适航,值得飞...flighty飞行的,飞行,飞扬跋扈,飘逸flimflam虚张声势,骗局,虚伪性,虚张声...flintlock打火机,打火机枪,燧发枪,打火...flinty燧人氏,燧石,燧石的,燧人氏的flipbook活页书,翻页书,活页书籍,翻书flitch甩锅,甩尾,甩掉,甩开flivver潜水艇,潜水器,潜水员,潜水者floaty飘逸,漂浮的,飘逸的,飘飘然floc絮状物,絮状体,絮凝剂,絮凝floccinaucinihilipilification絮状物过滤法,絮凝法floccose絮状物,絮状体,絮状物质,絮状...flocculate絮凝,絮状物,絮状,凝聚floccule絮状物,絮状体,絮状物体,絮片flocculent絮状物,絮状的,絮凝剂,絮状体flocculus絮状物,絮状体,絮状物质,絮状...flockbed茅房床,茅房,茅屋,茅厕