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单词
molecular fossil
释义
molecular fossil
分子化石
(指从远古岩石中取得的有机物质分子,用来研究地球上早期生命进化的情况)
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BIRD
bird bander
bird bander
bird banding
birdbath
birdbaths
birdbrain
birdbrained
bird-brained
birdbrains
birdcage
birdcages
birdcall
birdcalls
bird cherries
bird cherry
bird colonel
bird colonels
bird dog
bird-dog
bird dogged
bird-dogged
bird dogging
bird-dogging
bird-dogging
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更新时间:2026/3/23 17:00:38