尿嘧啶

niào mì dìng

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释义

  1. 1. uracil nucleotide (U, pairs with adenine A 腺嘌呤 in RNA)

尿嘧啶 的构成词

尿
niào

to urinate

尿
suī

(coll.) urine

啶
dìng

idine (chemistry)

嘧
mì

(phonetic) as in pyrimidine

嘧啶
mì dìng

pyrimidine C4H4N2