nickel [i n7kql ]     (순위: 2736 - 고1 수준)   시제  nickeled, nickelled - nickeled, nickelled; nickeling, nickelling 뜻  니켈,5달러 동전 Mean  A silvery, hard, ductile, ferromagnetic metallic element used in alloys, in corrosion-resistant surfaces and batteries, and for electroplating. 예문 1. nickel plate (니켈 도금)