acid
US /ˈæs.ɪd/
UK /ˈæs.ɪd/
1.
酸
a chemical substance, usually a liquid, that contains hydrogen and has a pH of less than 7. Acids are corrosive and have a sour taste.
:
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Sulfuric acid is a strong corrosive substance.
硫酸は強力な腐食性物質です。
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Lemon juice contains citric acid.
レモン汁にはクエン酸が含まれています。