botulism

n [U] type of severe food poisoning caused by bacteria in badly preserved food 肉毒中毒（由变质的腌制食品引起的一种严重的细菌性食物中毒）.

both...and, both...and..., bother, botheration, bothersome, bottle, bottle bank, bottle-feed, bottle-green, bottle-neck, bottle-opener, bottle-party, bottleneck, bottler, bottom, bottom drawer (US hope chest), bottom line (infml 口), bottom-line, bottomless, bottommost, boudoir, bouffant, bougainvillaea, bough, bought, bouillon, boulder, boulevard, bounce, bouncer (also bumper), bouncing, bouncy, bound, boundary, bounded, bounden, bounder, boundless, boundlessly, bounds,