单词音标:【音标】 ['?ktiveit?] 汉语翻译n. 活化剂, 催化剂, 触媒剂 【化】 助催化剂; 活化剂; 激活剂; 激活剂发光材料 【医】 活化质, 激活质; 活化剂英语解释:名词 activator:- (biology) any agency bringing about activation; a molecule that increases the activity of an enzyme or a protein that increases the production of a gene product in DNA transcription
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