noun🔗Share胸腺嘧啶 A heterocyclic base, 5-methylpyrimidine-2,4(1H,3H)-dione; it pairs with adenine in DNA."During biology class, we learned that thymine is a chemical component of DNA. "在生物课上，我们学到胸腺嘧啶是DNA的一种化学组成部分。biochemistrybiologycompoundsubstancechemistryChat with AIVocabulary GamePractice Reading
