lactucarium

lactucarium读音音标

英 [læktə\'keərɪəm]

美 [læktə\'keərɪrm]

lactucarium意思解释

n.

山莴苣膏；

英英释义

Lactucarium is the milky fluid secreted by several species of lettuce, especially Lactuca virosa, usually from the base of the stems. Lactucarium is known as lettuce opium because of its sedative and analgesic properties.