percolator

n (a) pot for making and serving coffee, in which boiling water is repeatedly forced up a central tube and filtered down through ground coffee 过滤式咖啡壶. (b) any other apparatus for percolating liquids 过滤器.

perambulator, perceivable, perceive, percent, percentage, percentile, perceptibility, perceptible, perceptibly, perception, perceptive, perceptively, perceptiveness, perceptivity, perceptual, perch, perchance, percipience, percipient, percolate, percolation, percussion, percussion cap (also cap), percussion instrument, percussionist, perdition, peregrination, peregrine, peremptorily, peremptory, peremptory writ, perennial, perennially, perestroika, perfect, perfect pitch (also absolute pitch), perfectibility, perfectible, perfection, perfectionism, perfectionist,