字根通用碼 [ㄗˋ ㄍㄣ ㄊㄨㄥ ㄩㄥˋ ㄇㄚˇ; zi4 gen1 tong1 yong4 ma3] common coding for components of Chinese character same as Zheng coding 鄭碼[ㄓㄥˋ ㄇㄚˇ; zheng4 ma3] ◄ ►