习惯用语Don't take any wooden nickels.1.[美俚](临别用语)再见, 多加小心, 别再上当特殊用法arsenical nickel1.红砷镍矿bismuth nickel1.铋镍矿chromated nickel1.铬镍copper nickel1.红砷镍矿double nickel1.[美]法定55英里最高车速ferro nickel1.铁镍合金, 镍铁malleable nickel1.展性镍powdered nickel1.镍粉white nickel1.砷镍矿