镓gallium; gallium (chemistry)Strokes15PinyinjiāParts钅gold, metal家house, home, residenceWords with 镓氮化镓dàn huà jiā · danhuajiagallium nitride (GaN)砷化镓shēn huà jiā · shenhuajiagallium arsenide (GaAs)Study it in Yanamino