| 单词 | promoter |
| 释义 | Word Frequency promoter(prəˈməʊtə) noun 1. a person or thing that promotes 2. a person who helps to organize, develop, or finance an undertaking 3. a person who organizes and finances a sporting event, esp a boxing match 4. chemistry a substance added in small amounts to a catalyst to increase its activity 5. genetics a sequence of nucleotides, associated with a structural gene, that must bind with messenger RNA polymerase before transcription can proceed |
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