(bèi) (two, three etc) -fold; times (multiplier); double; to increase or multiply
(bèir) very; much (Beijing dialect)
(bèitǎ) beta
(bèizēng) to double; to redouble; to increase many times over; to multiply by a factor; multiplication
(bèizēngqì) multiplier
(bèigǎn) to feel even more; to be extremely (sad, lonely, delighted etc)
(bèishù) multiple
(bèizúgāng) Diplopoda (zoology)
(bèizúlèi) Diplopoda (arthropod class with a pair of legs on each segment, including centipedes and millipedes)
(bèipínqì) frequency multiplier