【机】 lip angle
bore; dig into; drill; get into; jewel
【医】 bur; burr; buur drill; dental drill; drill; drilling
【经】 bit
blade; knife; knife-edge; sword
【化】 ket
corner; angle; cape; contend; horn; wrestle; role
【医】 angle; anguli; angulus; Broca's angle; cornu; cornua; gonio-; horn