| 释义 |
an·ti·cat·a·lyst AHD[ăn'tē-kătʹl-ĭst, ăn'tī-] D.J.[ˌæntiːˈkætlɪst, ˌæntaɪ-]K.K.[ˌæntiˈkætlɪst, ˌæntaɪ-]n.（名词）- A substance that retards or arrests a chemical reaction.反催化剂：延缓或阻碍化学反应的物质
- A substance that reduces or destroys the effectiveness of a catalyst.催化剂减缓物质：减轻或消除一种催化剂作用的物质
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