词汇	instrument sharpening
释义	instrument sharpening 器械磨锐
随便看	Confirmation law confirmation letter confirmation letter from bank confirmation letter of deposit of master course confirmation matrix confirmation message confirmation name confirmation names confirmation nominative confirmationnote confirmation note confirmation number Confirmation of Arbitration Agreement confirmation of balance confirmation of boundary confirmation of cable confirmation of chemical structure confirmation of clearing signal confirmation of collecting fee Confirmation of Collision Occurrance confirmation of common location confirmation of declaration confirmation of declaration under open policy confirmation of delivery confirmation of endorsement required