Last Updated
：2025/12/06
胃酸
Hiragana
いさん
Noun
Japanese Meaning
胃の中に分泌される強い酸性の消化液。主成分は塩酸で、ペプシンなどの消化酵素を含み、食物の分解を助ける。
Easy Japanese Meaning
いのなかにある つよい しるで、たべものを とかす はたらきを する もの
Sense（1）
(biochemistry) gastric acid
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
胃酸
See correct answer
If you have too much gastric acid, your stomach hurts.
See correct answer
胃酸が多すぎると胃が痛くなります。
Japanese - English
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