| 单词 | thiophene |
| 释义 | thiophene /thuy"euh feen'/, n. Chem. a water-insoluble, colorless liquid, C4H4S, resembling benzene, occurring in crude coal-tar benzene: used chiefly as a solvent and in organic synthesis. Also, thiophen /thuy"euh fen'/. [1880-85; THIO- + -phene, word-final var. of PHEN-] |
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