detergentn.清洁剂adj.用于清洗的detergent for print印花用洗净剂detergent phosphate洗涤剂用磷酸盐detergent wastewaer冼涤剂生产废水detergent poisoning去污剂中毒detergent pollution洗涤剂污染detergent auxiliary去垢助剂detergent additives清净剂detergent resistance耐洗涤剂性detergent-type oil清洗油detergent circulator洗涤液循环泵

1. Doctors think it might also help protect against infections.And the waxy oil keeps ears from getting too dry.
   医生们认为耳垢也许还可以防止感染，并且如同蜡状的垢油可以防止耳朵过于干燥。