Froyn.弗罗伊
froadv.来回(现仅用于to and fro短语中)
frozen egg yolk冻蛋黄
frozen shouldern.五十肩
frozen-ground冻土
Frozen Sections冰冻切片
fropenem sodium夫罗培南钠<抗生素类药>
frozen stiff.冻硬的
Frozen crawfish冷冻龙虾仁
frozen rents.固定房租
frozen antelope冻黄羊
Frozen disaster凝冻灾害