鹼土金屬

Simplified: 碱土金属

jiǎntǔjīnshǔ ㄐㄧㄢˇ ㄊㄨˇ ㄐㄧㄣ ㄕㄨˇ

    • alkaline earth (i.e. beryllium Be 铍, magnesium Mg 镁, calcium Ca 钙, strontium Sr 锶, barium Ba 钡 and radium Ra 镭)

Character by character

Sources