nickel基本解释

n,[化学]镍；镍币；五分镍币,同近

a nickel alloy.镍合金

镍；镍币英释nna hard silver-white metal that is often combined with other metals, for example to make steel. It is a chemical element: symbol Ni

nickel plating,[化]镀镍.短语

真题例句...chromium and nickel each day。