posteroanterior

前后方向的

别名

P-A PA

释义与例句

adj.
  1. 1.

    Posterior to anterior; back-to-front.

    医学

    posteroanterior movement

  2. 2.

    Of or pertaining to the relation between posterior and anterior.

    医学

    the posteroanterior axis

词源

From postero- + anterior.

来源：wiktionary