noun🔗ShareハロゲンAny element of group 17, i.e. fluorine, chlorine, bromine, iodine and astatine, which form a salt by direct union with a metal."Table salt, or sodium chloride, is formed when the metal sodium reacts with chlorine, one of the halogens. "食塩、つまり塩化ナトリウムは、金属ナトリウムがハロゲンの1つである塩素と反応して生成されます。elementchemistrysubstancesciencematerialcompoundChat with AIVocabulary GamePractice Reading
noun🔗ShareハロゲンランプA light fixture in which the filament is surrounded by an atmosphere of a halogen gas,"The mechanic used bright halogens to see the engine clearly. "整備士はエンジンをはっきりと見るために明るいハロゲンランプを使用しました。technologydeviceelectricphysicsChat with AIVocabulary GamePractice Reading
