“pregnenolone”的概念、定义、翻译、参考文献-科学参考

单词	pregnenolone
释义	pregnenolone [preg`nen·ǝ´lōn] ^BIOCHEMISTRY C₂₁H₃₂O₂ A steroid ketone that is formed as an oxidation product of cholesterol, stigmasterol, and certain other steroids.
随便看	semiconductor trap semiconjugate axis semiconservative replication semicontrolled mosaic semiconvection semicratonic semicrystalline semicubical parabola semidense list semidesert semidetached binary semidiameter semidiameter correction semidiesel engine semidiurnal semidiurnal current semidiurnal tide semidormancy semidouble semidull coal semiempirical computation semifinishing semifixed ammunition semifloating axle semiforbidden line

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