noun 下载 🔗分享 咖啡渗滤壶，滴滤咖啡壶。 A device used to brew coffee by passing boiling water through coffee grounds Examples : "My grandfather still uses an old percolator to make his morning coffee. " 我爷爷仍然用一个老式滴滤咖啡壶煮他每天早上的咖啡。 device utensil drink machine 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 渗透器，渗滤器 A pharmaceutical apparatus for producing an extract from a drug by percolation. Examples : "The pharmacist used a percolator to create a concentrated extract from the herbal remedy. " 药剂师使用渗透器从草药中提取浓缩的提取物。 medicine device utensil science chemistry 与AI对话词汇游戏阅读练习
