spiro

FREQ #30782

螺

发音

UK /ˈspɪɹəʊ/
AU
US /ˈspɪɹoʊ/

释义与例句

n.
  1. 1.

    A polycyclic compound or system that contains a single atom as the only common member of two rings.

    定语 不可数 化学
  2. 1.

    Clipping of spironolactone.

    螺

    不可数

相关短语

spiro compound [化] 螺环化合物 spiro compounds

词源

Ultimately from Latin spīra (“coil, twist”).

来源：wiktionary