鸟嘌呤鳥嘌呤

niǎo piào lìng

Meaning

guanine nucleotide (G, pairs with cytosine C 胞嘧啶 in DNA and RNA)

Learn in the app → Write in stroke order

Characters

鸟niǎobird 嘌piàofast, speedy口票呤lìngpurine口令