Unicode 5.2
Character
Pinyin XI2 XI1 Jyutping sik1
Cihai, Zhonghua Bookstore, 1983 1161.607

Unicode 12.1
Character
Pinyin Jyutping sik1
Cihai, Zhonghua Bookstore, 1983 1161.607

Records 1 - 2 of 2 retrieved in 166 ms