瑞狮
Rui Shi, Auspicious Lions of Chinese mythology
芮氏
Richter (scale); Richter (name)
瑞士法郎
Swiss franc (currency)
瑞氏染料
Wright's stain (used in studying blood)
瑞氏染色
Wright's stain (used in studying blood)
尖锐湿疣
genital wart; condyloma acuminatum
石蕊试纸
litmus paper (chemistry)