lau·da·num /ˈlɔdnəm, ˈlɔdṇəm/
鴉片酊
lau·da·num /ˈlɔdnəm, ṇəm/ 名詞
Lau·da·num n. Tincture of opium, used for various medical purposes.
Note: ☞ A fluid ounce of American laudanum should contain the soluble matter of one tenth of an ounce avoirdupois of powdered opium with equal parts of alcohol and water. English laudanum should have ten grains less of opium in the fluid ounce. --U. S. Disp.
Dutchman's laudanum Bot. See under Dutchman.
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laudanum
n : narcotic consisting of a tincture of opium or any
preparation in which opium is the main ingredient [syn: tincture
of opium]