noun🔗Shareフッ化水素酸A solution of hydrogen fluoride, HF, in water; it is a weak but very corrosive acid, used in the production of fluorine compounds, and in metallurgy."The etching artist carefully used hydrofluoric acid to create intricate designs on the glass surface. "エッチングアーティストは、ガラス表面に複雑なデザインを作成するために、フッ化水素酸を注意深く使用しました。chemistrysubstancecompoundsciencematerialChat with AIVocabulary GamePractice Reading
