圭 - square jewel, corner, angle

ritual jades worn by feudal lords in ancient China

medicine; art of medicine; doctor

rough edges (of one's character, words, etc.); abrasiveness; harshness; sharpness

doctor

genital warts; venereal warts; anal warts; condylomata acuminata

genital warts; venereal warts; anal warts; condylomata acuminata

Paraguay