F 開頭單詞
forewarn v.預(yù)先警告；事先告知
forewarming 預(yù)熱
forewarmer n.預(yù)熱器
forewarm 預(yù)熱
foreward breast line [交通運輸工程]首橫纜
foreward 前方
foreverness n.永遠
forevermore adv.永遠地
forever song 永遠的歌
forever adv.永遠n.永恒
forevacuum n.預(yù)真空
foretype n.前面的典型；前例
foreturn n.前繞匝
foretopsail n.[船]前桅中桅帆