单词	淹凝
释义	淹凝 yān níng淵博貞肅。
随便看	copper manganese copper-manganese copper manganese alloy copper-manganese alloy copper manganese aluminum alloy copper manganese bronze copper-manganese mixed oxide copper-manganese-nickel copper-manganesenickle alloy copper manganese nickle alloy Copper manganese oxide copper manikin Coppermann copper manufactures copper Maori Copper market copper-mashing Copper mass fraction copper master alloy copper material Copper Material Factory copper materials copper materials/devices copper matrix copper matrix composite