℞

别名

Rx r.

释义与例句

sym.
  1. 1.

    A prescription.

    加拿大 美国 医学
  2. 2.

    Take (used to begin a list of ingredients of a compound).

    医学
  3. 3.

    Marks the congregation's response to the versicle.

  4. 4.

    Retrograde.

    宗教 哲学

词源

An R with a cross-stroke indicating an abbreviation (of recipe, response, retrograde etc). In the case of a prescription, abbreviating Latin recipe (“take this”, second-person singular imperative of recipiō); it is sometimes typeset as, or even interpreted as, a digraph Rx. Compare also Dx (“diagnose, diagnosis”) and Hx (“history”).

来源：wiktionary