perchance

ad.［古］偶然，意外地；可能，或许

per cent (US percent), per pro, per se, perambulate, perambulation, perambulator, perceivable, perceive, percent, percentage, percentile, perceptibility, perceptible, perceptibly, perception, perceptive, perceptively, perceptiveness, perceptivity, perceptual, perch, percipience, percipient, percolate, percolation, percolator, percussion, percussion cap (also cap), percussion instrument, percussionist, perdition, peregrination, peregrine, peremptorily, peremptory, peremptory writ, perennial, perennially, perestroika, perfect, perfect pitch (also absolute pitch),