shell [i .3l ]     (순위: 1690 - 중3 수준)   뜻  껍데기,조개 Mean  The usually hard outer covering that encases certain organisms, such as mollusks, insects, and turtles; the carapace. 파생어 shellless  [형] shelllike  [형] shelly  [형] 예문 1. a blind shell (불발탄)