正面 | 20172.methadone 英 ['meθədəʊn]美 ['mɛθə'don] ![]() ![]() ![]() ![]() |
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背面 | ![]() ![]() ![]() ![]() ![]() 释义: 1. -ump 表示“有突出感”.2. lump: 肿块,疙瘩.3. plump: 丰满的(漂亮的突出).4. hump: 驼峰.n. 美沙酮;美散痛 例句: 1. Methadone does not produce the " high " brought on by heroin.美沙酮不生成海洛因引起的那种 快感. methadone 美沙酮(一种镇静剂)化学名词。来自meth-,甲基,a-,缩写自amino, 氨,di-,二,-one,酮。 methadone (n.)1947, generic designation for 6-dimethylamino-4, 4-diphenyl-3-heptanone. For origins of the syllables, see methyl + amino + di- + -one." |
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