Vocabulary Index
Browse 780 words organized by letter and difficulty
Difficulty Level
Showing 60 of 780 words
FLevel 3
flout兜兜转转,兜售,兜圈子,兜兜转...flower-de-luce花露水flowerer开花者,花者,开花的人,开花人flowery如花似玉,如花的,鲜花般的,如...flowstone流石,流岩,流水石,流动石fluff绒毛,绒布,蓬松,绒毛的fluidity流动性fluke侥幸,侥幸心理,蛭子,侥幸的是flung抛出的,抛出,抛掷,抛掷的fluorescein荧光素,荧光剂,萤光素,萤光剂fluoridation氟化,氟化物,氟化作用,加氟fluorinate氟化,氟化氢,氟化物,氟化物fluorine氟,氟元素,氟化物,氟素fluter笛子,笛卡儿,笛声,笛卡尔flutter扑腾,飘扬,飘动,翩翩起舞fly-by-night飞来横祸,蝇头小利,飞来横财,...fly-by-wire线控飞行,飞线型,线控飞行器,...fly-cast飞投,飞播,飞翔,飞翔器flysch飞驰,苍鹭,苍井空,苍井空的fly-up飞升,飞越,飞翔,飞跃flywheel飞轮,飞车,悬浮式飞轮,悬浮式...flywhisk飞盘,麈尾,飞碟,麈尾的作用f-numberF编号foetus胎儿,胚胎fogdog雾狗,雾化狗,雾化犬,牧羊犬foggy大雾,有雾,多雾,雾气foilborne铝箔,衬托,金属箔,衬垫foldup折叠,对折,折叠式,对折的foliar叶面,叶子,叶面胶,叶面霜foliation叶脉,叶脉图,叶脉学,对折线folic叶酸,叶醇,叶脉,叶酸盐folk-sing民歌,民间唱法,民间歌唱,民间...follicle蓇葖果,蓇葖葖果,葖果,滤泡follicular蓇葖果,滤泡,葖果,蓇葖葖果follis蝴蝶结,蝴蝶效应,蝴蝶兰,蝴蝶foment鼓动,酝酿,助长,酝酿着fondant软糖,软膏,软体材料,糖果fondle抚摸,抚弄,爱抚,抚摸着fondue火锅,火锅店,火鍋,奶酪fontal字体,字型,字体大小,字形food-gathering采集食物,采食,聚餐,采集粮食foodie美食家,美食者,美食爱好者,美...foolproof万无一失,万无一失的,傻瓜式,...foolscap傻瓜式文件,愚人节,傻瓜式的,...footballer足球运动员,球员,足球明星,运...foot-binding裹脚,缠足,裹脚布,缠脚footboard脚板,底板,脚踏板,脚踏板footbridge人行桥,人行天桥,人工桥,人行...foot-candle脚灯,脚烛,脚踏实地,脚烛光foot-dragging拖拖拉拉的,拖拖拉拉,拖后腿,...footfault失误,脚踏实地,踩踏事件,失足foothold立足点,立脚点,立足之地footie橄榄球,踢球,徒步,踢球者foot-in-mouth口蹄疫,口蹄铁,口腔中的脚,口...foot-lambert脚兰伯特,脚下的兰伯特,脚踏实...footlet小脚,小脚板,小脚丫,小脚趾footlong脚踏车,美式长棍,长条型,长条...footpath人行道,行人路,人行道上,小路foot-pound英尺磅,呎磅,足磅foot-poundal脚磅,脚踏实地,呎磅,脚步声