Vocabulary Index
Browse 652 words organized by letter and difficulty
Difficulty Level
Showing 60 of 652 words
FLevel 4
forewarn预先警告,预警,预告,预先警报forewing前翼,前翅,前缘,前翼的forgather争取,争取早日实现,争取早日完...forgetful健忘的,健忘,善忘,善忘的forgetive遗忘,遗忘的,遗忘性,遗忘者forgettery遗忘,遗忘症,遗忘者,健忘症forkball叉球,叉子球,叉叉球forky笨重的,笨重,笨拙的,笨拙formboard懿德formicarium甲酸盐馆,甲酸盐,蚁穴,甲酸盐...formulaic程式化的,程式化,样式,循环往...formulism形式主义,程式化,公式化,程式...formwork模板,模模板,模形,模模formyl甲酰,甲醛,甲酰基,甲酸酯fornicate通奸,私通,乱伦,奸淫forswear弃权,弃权声明,誓词,誓约forsworn懿德,懿旨,懿德堂,懿律fortalice堡垒,堡垒主义,堡垒之夜,堡垒...fortify设防,设身处地,设身处地的考虑...fortunetelling算命的,算命,算命术,算命的人forty-eightmo四十八小时,四十八岁,四十八个...fortyish四十岁左右,四十多岁,四十岁左...forwarder转发者,转发人,转发器,转运商forwardmost最前线,最前线的,最前面的,最...forworn破旧的,磨损的,破旧不堪,破损...fossarian化石者,化石人,化石家,化石爱...fosse雾化,雾霾,雾状物,雾化器fossorial苔藓,苔藓状,苔藓学,苔藓的fosterage寄养,抚养费,养育费,寄养家庭fosterling寄养,抚养人,寄养儿童,寄养家...foudroyant令人震惊的,令人吃惊的,令人惊...foulard羊毛毡,羊毛衫,羊毛脂,羊毛地...foulness污浊度,污秽,污浊,脏污foumart傅瑪利,傅瑪特,傅瑪斯foundling弃儿,创始者,弃婴,孤儿foundress创始者,创始人,创办人,创办者fountainhead泉源,源头,泉源头,泉眼fourpence四便士,四钱,四个便士fourposter四柱,四海报,四柱式,四柱体fourscore四点钟,四分,四分球,四分卫foveolate边缘化,呈扇形,边缘化的,近视foveole窝点,凹槽,焦点,眼窝fowling捕鱼,捕猎,捕鸟,捕鱼业fractable可裂变的,易碎的,可裂变,可碎...fractionate分词,分馏,分级,分裂fractionator分馏器,分馏装置,分馏炉,分馏...fragmentate碎裂的,支离破碎的,碎片化的,...fragmentized碎片化的,脆弱的,碎片化,碎裂...fraidy-cat恐惧的猫,害怕的猫,胆小的猫,...fraise裂纹,裂缝,裂口,裂痕framepack框架包,框架包装,帧包,框包franchiser加盟商,加盟者,加盟店,加盟机...franklinia弗朗克林尼亚,弗兰肯尼亚,弗朗...franklinite弗兰科林特,弗兰肯石,法兰经,...frankpledge冯小刚,冯小平,冯小林,冯小明fratch孵化器,孵化,孵化场,孵蛋fratry兄弟会,博爱,兄弟姐妹,友好的...freebooter自由搏击者,自由搏击手,自由搏...freebooty自由之家,自由之翼,自由之声,...freeborn自由生养,自由职业者,自由生,...