lactucarium

山莴苣膏

发音

/læktjuːˈkɛəɹɪəm/

释义与例句

n.
  1. 1.

    The thickened juice of certain varieties of lettuce, used as a drug for its sedative and analgesic properties.

    不可数

词源

Modern Latin, from Latin lactūca (“lettuce”)

来源：wiktionary