concoctionn.
英 kən'kɒkʃn | 美 kən'kɑkʃən
中文n. 混合；调合；调合物
词根词源
concoction (n.)1530s, "digestion," from Latin concoctionem (nominative concoctio) "digestion," noun of action from past participle stem of concoquere (see concoct). Meaning "preparation of a medicinal potion" is from 1851; sense of "a made-up story" is from 1823.
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