多晶硅 Save Sign in to save words duōjīngguī ㄉㄨㄛ ㄐㄧㄥ ㄍㄨㄟ polycrystalline silicon (used in electronics) Character by character 多(duō)many 晶(jīng)crystal 硅(guī)silicon A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0