adj.不友好的，有敌意的，冷漠的，不利的，（气候）不宜人的...

vt.履行（诺言等），执行（命令等），达到（目的），使结束...

Fans的音标：Fans的英式发音音标为：[fæns]Fans的美式发音音标为：[fæns]...

frown的反义词有：smile, smile。vt. & vi.frown的反义词（皱眉;蹙额）：smile。frown的反义词（其他释义）：smile。...

He preferred the company of those who were intellectually inferior to himself.他喜欢与那些智力水平不如他的人共处。Joseph made sure that he was never palmed off with inferior stuff.约瑟夫确保自己从不会被骗买一些次等原料。Most career women make me feel inferio...

The company makes wearable, beautifully cut clothes at affordable prices.这家公司生产经久耐穿、外形美观且价格合理的服装。The rent for the four - roomed house is affordable.四居室房屋的房租付得起.Homes are more affordable than at any time in the past five ...

flying disk的音标：flying disk的英式发音音标为：['flaɪɪŋ disk]flying disk的美式发音音标为：['flaɪɪŋ dɪsk]...

lifespan的复数形式为：lifespans...

efface的音标：efface的英式发音音标为：[ɪ'feɪs]efface的美式发音音标为：[ɪ'fes]...

fanciful的音标：fanciful的英式发音音标为：['fænsɪfl]fanciful的美式发音音标为：['fænsɪfəl]...

defector的复数形式为：defectors...

forswear的现在进行时为：forswearing...

self的复数形式为：selves...

confront的近义词/同义词有：squarely, oppose, face, meet, encounter, face, dare, defy, oppose, challenge, encounter。vt.confront的近义词（面对;遭遇;对抗）：squarely, oppose, face, meet, encounter。confront的近义词（其他释义）：face, dare, defy, oppose, cha...

懦弱...

fortune的反义词有：misfortune, misfortune。n.fortune的反义词（好运;幸运;时运）：misfortune。fortune的反义词（其他释义）：misfortune。...

fool的一般过去时为：fooled...

fur的音标：fur的英式发音音标为：[fɜ:(r)]fur的美式发音音标为：[fɚ]...

frank的复数形式为：franks...

frequently的反义词有：infrequently, rarely。adv.frequently的反义词（时常;屡次）：infrequently。frequently的反义词（其他释义）：rarely。...

On a clear night, the sky appears to be filled with stars.在晴朗的夜晚, 天空中布满了恒星.We are be filled with exultation in the new victory.我们在新的胜利中欢欣鼓舞.Casual conversation tends to be filled with repetition.随意的交谈中常常有许多重复的话....

bafflestone的音标：bafflestone的英式发音音标为：['bæflstəʊn]bafflestone的美式发音音标为：['bæflstoʊn]...

I think I've got one of the most stressful jobs there is.我想我得到的这份工作是其中最繁重的工作之一。Some people have to lead stressful lifestyles out of necessity.一些人迫于生计不得不过着紧张忙碌的生活。Parenting can be a stressful business.为人父母会是一件压力很大的事。...

fortify的近义词/同义词有：strengthen, brace, invigorate, reinforce, steel, fence, brace, strengthen, reinforce, invigorate, lace。vt.fortify的近义词（增强,加强;加固）：strengthen, brace, invigorate, reinforce。fortify的近义词（其他释义）：steel, fence, br...

These differences are connected with the strong absorption of the composite projectiles.这些差别与复杂的入射粒子的强烈吸收有关.The poll - of more than 1,000 people by medical firm Benenden Healthcare Society - revealed some regional differ...

freeze的反义词有：boil, melt, melt。vt. & vi.freeze的反义词（结冰;凝固）：boil, melt。freeze的反义词（其他释义）：melt。...

before的音标：before的英式发音音标为：[bɪ'fɔ:(r)]before的美式发音音标为：[bɪ'fɔr,-'for]...

vt.使稀薄（rarefy的第三人称单数形式）...

n.烟道...

数以亿计的；亿万...