ひそ ガリウム砒素 LinksSentence search for ガリウム砒素Sentence search for ガリウムひそSentence search for ガリウムヒ素Sentence search for ガリウムヒそKanji details for 砒 and 素Edit in JMdict Noun1. gallium arsenide (GaAs)Other formsガリウムヒ素 【ガリウムヒそ】 Discussions Log in to talk about this word.