[ˌpæpiˈreiʃəs]
纸状的：像纸一样的- Busquet's disease
- Busse-Buschke disease
- busulfan
- butabarbital sodium
- butacaine sulfate
- butaclamol hydrochloride
- butadiazamide
- butalbital
- butallylonal
- butamben
- butamirate citrate
- butamisole hydrochloride
- butamoxane hydrochloride
- butane
- butanoic acid
- butaperazine
- Butazolidin
- But.butyrum
- Butcher's saw
- Butesin
- butethal
- butethamine hydrochloride
- Buthus
- butirosin sulfate
- Butisol sodium