English to Chinese Dictionary

钙	gài	calcium (chemistry)
碱土金属	jiǎn tǔ jīn shǔ	alkaline earth (i.e. beryllium Be 鈹\|铍, magnesium Mg 鎂\|镁, calcium Ca 鈣\|钙, strontium Sr 鍶\|锶, barium Ba 鋇\|钡 and radium Ra 鐳\|镭)