sharpen(v) 音標 : [ʃæmˋpu] 解釋 : 使銳利；使增強 例句 : He practices a lot to sharpen his playing. 翻譯 : 他努力練習使演奏更臻完美。
solooutskirtsmottogeometryprecautionrendersalvationjudgementpimplecommonplacenapabsoluteripstirmechanicalethicindignantguaranteephotograph/photoagentsloganmoanjointbankeralleystreakrepublicanefficientthereafterregard