in flight 在飛行中；飛行狀態(tài)in flesh 肥胖in flames in fine 最后；總而言之in file 依次；魚(yú)貫；成二列縱隊(duì)in fieri in field 入射場(chǎng)in fertilized egg [生物學(xué)]受精卵的卵裂in fear of 怕；為…提心吊膽in fear and trembling 非?？謶?；提心吊膽in fear 害怕in favour with in favour of the setters [經(jīng)濟(jì)學(xué)]以賣(mài)方為受益人in favour of 支持，贊成in favour 贊成；支持；有利于in favor with 得…寵愛(ài)；受…鼓勵(lì)in favor of 有利于；支持；贊同in favor 有利于；被喜愛(ài)的in fault 有過(guò)錯(cuò)in fashion 合于時(shí)尚，流行