decoct
decoct[dɪˈkɒkt]verb- [with obj.](archaic)extract the essence from (something) by heating or boiling it
(古)熬;煎
语源- late Middle English (in the sense 'cook, heat up'): from Latin decoct- 'boiled down', from the verb decoquere, from de- 'down' + coquere 'cook'
考试词汇表