nar.ce.ine

n.（名詞）
A bitter crystalline alkaloid, C23H 27NO 8, obtained from opium and formerly used in medicine as a substitute for morphine.
納可藍(lán)，那碎因：一種苦味結(jié)晶狀的堿，C23H 27NO 8由鴉片中提煉出，從前曾在醫(yī)藥中用作嗎啡的替代品

來源：
French narcéine
法語 narcéine
Greek narkô [numbness]
希臘語 narkô [麻木]
-ine [alkaloid] * see -ine 2
-ine [堿] *參見 -ine2