请输入您要查询的英文单词:
单词
guanine
释义
guanine
n. Biochem. a purine derivative found in all living organisms as a component base of DNA and RNA.
Etymology
: GUANO + -INE(4)
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porous
porphyria
porphyry
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portable
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更新时间:2025/12/21 4:37:44