earth metals

同义词释义

1)earth metals,土金属2)earth metal,土金属3)Alkaline-earth metal,碱土金属4)alkaline-earth metals,碱土金属5)rare earth metal,稀土金属6)rare earth,稀土金属7)Rare-earth metal,稀土金属8)Alkaline earth metal,碱土金属9)rare earth metals,稀土金属10)alkali-earth metal,碱土金属