单词	You have a nice suntan
释义	You have a nice suntan. 你晒的很棒。
随便看	polycrystalline diamond wire drawing die polycrystalline digital material microstructure polycrystalline electron diffraction polycrystalline ferrite polycrystalline ferromagnetic polycrystalline fiber polycrystalline fibre polycrystalline film polycrystalline film photocell polycrystalline GaAs polycrystalline garnets polycrystalline germainium polycrystalline germanium polycrystalline graphite polycrystalline growth polycrystalline ice polycrystalline ingot polycrystalline iron polycrystalline iron fiber polycrystalline iron fibers polycrystalline irons polycrystalline laser polycrystalline layer polycrystalline mandrel polycrystalline manmade carbon fiber