FROF=Freight Office 货运处
froadv.来回(现仅用于to and fro短语中)
frozen-pack storage冻野鸭
Frozen red blood cell冰冻红细胞
frozen in field lines冻结力线
frozen polymerization冻结聚合
frozen pork suprarenal冻猪肾状腺
frozen broiler gizzard冻肉用鸡肫
frozen mutton hind leg冻羊后腿
frozen mercury process冰冻水银模熔模铸造法
frozen Chinese herring冻鳓鱼
Froze at the rebuke.冷对责难