obex

(脑)障, (脑)闩

发音

UK /ˈəʊ.bɛks/
其它
US /ˈoʊˌbɛks/

词形变化

obices 复数

释义与例句

n.
  1. 1.

    A small, crescentic fold of white matter that covers the inferior angle of the floor of the fourth ventricle.

    医学

词源

From Latin obex (“barrier, wall”).

来源：wiktionary