a coffeepot in which boiling water ascends through a central tube and filters back down through a basket of ground coffee beans
percolator例句
And also there is an old-fashioned kind where it boils, and the coffee takes a long time to make, that's called a percolator.
还有老式的煮咖啡的器具，用它煮制咖啡需要很长的时间，它便是percolator。
percolator详细解释
per.co.la.tor n.（名词）A coffeepot in which boiling water is forced repeatedly up through a central tube to filter back down through a basket of ground coffee beans.咖啡渗滤壶：一种咖啡壶，使开水反复通过一中心管，再返回滤过的磨好的咖啡豆
