guanine是什么意思音标:英 ['gwɑ:ni:n]美 ['gwɑ:ni:n]

n. 鸟嘌呤
[化] 鸟嘌呤; 2-氨基-6-羟嘌呤

n. a purine base found in DNA and RNA; pairs with cytosine

guanine的用法和例句:

1.That's assuming cytosine and guanine or thymine and adenine.

那你是假设了这些是胞嘧啶 鸟嘌呤 胸腺嘧啶和腺嘌呤