enhancerKK [ɛnˋhænsɚ] /ɛnˈhænsɚ/发音名词1增强剂、增效剂、增味剂This soup base contains no artificial flavor enhancers or preservatives.这款汤底不含人工增味剂与防腐剂。2增强器、强化器He downloaded an image enhancer to sharpen the old photos.他下载了一款影像增强器,把旧照片变得更清晰。3增强子生物The mutation sits in an enhancer that controls gene expression.这个突变位于一个控制基因表现的增强子上。用这个字练口说→