preoral

a. [解]口前的

别名

praeoral pre-oral

释义与例句

adj.
  1. 1.

    Situated in front of, or anterior to, the mouth.

    医学

    preoral aperture

    preoral brush

    preoral cavity

    preoral nerve

  2. 2.

    Prior to the oral stage, in Freudian psychoanalysis.

    医学 心理学
  3. 3.

    Prior to an oral exam.

词源

From pre- + oral.

来源：wiktionary