| 单词 | initiator |
| 释义 | Word Frequency initiator(ɪˈnɪʃɪˌeɪtə) noun 1. a person or thing that initiates 2. chemistry a substance that starts a chain reaction 3. chemistry an explosive used in detonators Derived forms initiatress (inˈitiˌatress) or initiatrix (inˈitiˌatrix) feminine noun |
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