词汇	anterior angle
释义	anterior angle 前角
随便看	grandfather cycle grandfatherd equipment Grandfather died of illness grandfathered grandfathered activities grandfather file Grandfather has many wrinkles on his face grandfatherhood grandfather's chair grandfather's clock grandfather's clocks Grandfather spends a lot of time in bed now grandfather system grandfather tape Grandfather was snoring Grandfather willed me his watch grandfer Grandferry grand feu Grandfield Grand Field Group Holdings Limited grandfathering grandfather-in-law Grandfather is in his anecdotage grandfatherless