See your pharmacist or GP for eardrops, which you can use to clear blockages of earwax.
看到您的药剂师或家庭医生为滴耳,您可以使用以清除淤塞的
sift:筛选,详查
scorch烧焦,烤焦 | sift筛选,详查 | silt淤泥;使淤塞