noun🔗Share補酵素Any small molecule that is necessary for the functioning of an enzyme."Vitamin B12 acts as a coenzyme that helps an enzyme in your body break down food and turn it into energy. "ビタミンB12は、体内の酵素が食べ物を分解し、エネルギーに変えるのを助ける補酵素として働きます。biochemistrybiologychemistrymedicineChat with AIVocabulary GamePractice Reading