【医】 Angle's classification; Angle's classifieation
quiet; calm; safe; set
case; division; metre; square; standard; style
【计】 lattice
ear; erbium
【医】 aures; auri-; auris; ear; ot-; oto-
family name; surname
taxonomy
【计】 sorting technique
【经】 grade-description system; group procedure