| 单词 | triphenylamine |
| 释义 | triphenyl- /trī-fē-nil-/ (chem)combining formDenoting (a compound) containing three phenyl radicals ORIGIN: tri- triphenylamine /-ə-mēn/ noun A crystalline compound corresponding to ammonia with all the hydrogen replaced by phenyl triphenylmēˈthane noun A crystalline solid used in the preparation of dyes |
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