drill [i dr7l ]     (순위: 4093 - 고2 수준)   뜻  명) 송곳 타) 반복 연습시켜 가르치다 Mean  An implement with cutting edges or a pointed end for boring holes in hard materials, usually by a rotating abrasion or repeated blows; a bit. 파생어 drillable  [형] driller  [명] 예문 1. drill the pupils in manners (학생들에게 예절을 철저히 가르치다) 2. What's the drill? (어떻게 하는 겁니까)