F字开头的单词或词组
formerlyfloating-point exceptionformulationfootstepfind one's way tofascistforgingfolksferventfrom the outsetFPDfollow suitflufffenFMNFinnfabianfertilityfooterfar-offfilletfulfilfalterfirsthandfastidiousface upfit toforgivingfamineFIAformefuelingfoldingflawlessfurnishingfeed upfetterflea marketfloweryflanfarmingfluency
