norsteroid

n. [生化]去甲甾类,去甲类固醇

词形变化

norsteroids 复数 norsteroids

释义与例句

n.
  1. 1.

    Any compound derived from a named steroid by removing elements of a side chain or ring

    化学

词源

Etymology tree Latin norma Proto-Indo-European *h₂el-der.? Proto-Italic *-ālis Latin -ālis Latin nōrmālisder. English normal English nor- Proto-Indo-European *ǵʰelh₃- Proto-Hellenic *kʰolā́ Ancient Greek χολή (kholḗ) Proto-Indo-European *ster-der. Ancient Greek στερεός (stereós) French cholestérine French cholestérolbor. English cholesterol English sterol Ancient Greek -ο- (-o-)der. Latin -o- Proto-Indo-European *weyd-der. Ancient Greek εἶδος (eîdos) Proto-Indo-European *-os Proto-Indo-European *-ēs Ancient Greek -ης (-ēs) Ancient Greek -ειδής (-eidḗs) Latin -oīdēslbor. English -oid English steroid English norsteroid From nor- + steroid.

来源：wiktionary