单词	spectral regions
释义	spectral regions 光谱区
随便看	double-ended vessel double -ended wrench double ended wrench double-ended wrench double ended wrench (double ended spanner) double-end end mill double ender double-ender doubleender double-enders double-end feed double-end-fired furnace double-end graft double-end grinder double end grinder double-ending double end kiln double end knife colter double-end knife colter double end locomotive double end mill double-end mill double endodermis double endorsement double endowment insurance 三径初成三径就荒秋自好三径有馀乐三径苦无资三愿薄情相顾恋三拊当时顽石三摘犹自可三日入厨下三日入厨下三日已为疏そうそうそうそうそうそうそうそうそうそう