更新时间:2026-03-02 19:00:38
Noun:- a semisolid mixture of hydrocarbons obtained from petroleum; used in medicinal ointments and for lubrication
petrolatum是什么意思 petrolatum在线翻译 petrolatum什么意思 petrolatum的意思 petrolatum的翻译 petrolatum的解释 petrolatum的发音 petrolatum的同义词