verb🔗Share去除水垢，除垢。 To remove scale from the surface of a metal, especially from the inner surfaces of boilers etc."The maintenance crew will descale the boiler this weekend to improve its efficiency. "维护人员这个周末会给锅炉除垢，以提高它的效率。materialindustrytechnicalsciencemachineprocessutilityChat with AIVocabulary GamePractice Reading
verb🔗Share去鳞，刮鳞。 To remove the scales from a fish etc."I need to descale the fish before I cook it. "我需要在烹饪这条鱼之前先给它去鳞。foodfishutensilChat with AIVocabulary GamePractice Reading
