1. She lubricates her hands with a lotion. 她用一种洗剂来滑润她的手。
2. The whisky lubricates a comradely spirit. 威士忌酒增进同人情谊。
3. The wedge approach also lubricates conceptual shifts. 契形法还改变了人们的观念。
4. Dry mouth Saliva lubricates the mouth, dehydration reduces the amount available. 口腔唾液顺利口干、脱水量可削减。
5. Acne begins with the pores from which hair grows. These pores contain sebaceous glands that produce a type of oil that lubricates hair and skin. 粉刺在毛发生长的毛孔上出现,这些毛孔包含了皮脂腺,而皮脂腺能产生可以滋润毛发和皮肤的油。