砷化镓 Traditional 砷化鎵 shēn huà jiā 🔊 gallium arsenide (GaAs) + Keep this word Meanings shēn huà jiā 砷化鎵 gallium arsenide (GaAs) Its characters 砷shēnarsenic (chemistry)化huàto make intoHSK 5镓jiāgallium (chemistry)