ansa

发音

US /ˈæn.sə/

词形变化

ansae 复数 ansae

释义与例句

n.
  1. 1.

    The most protruding part of planetary rings as seen from a distance, perceived to project like handles on either side of the disc of the planet.

    天文
  2. 2.

    A loop-shaped structure.

    医学

相关短语

ansa compound [化] 柄型化合物 ansa compounds ansa cervicalis

词源

Borrowed from Latin ānsa (“a handle, haft”).

来源：wiktionary