negative catalyst英语标准发音:negative catalyst英式发音:美式发音:翻译中文负催化剂negative catalyst - 基本释义[词典1]负催化剂negative catalyst - WEB词典negative catalyst负催化剂缓化剂缓和剂翻译Negative Catalyst Watch负面催化观察名单 参考资料: 1.百度翻译:negative catalyst2.有道词典:negative catalyst3.爱词霸:negative catalyst