Grossology (ISBN 0-201-40964-X) is a non-fiction children’s book written by Sylvia Branzei and published by Price Stern Sloan in 1992. It is a frank, thorough, yet light-hearted examination of various unappealing bodily functions and medical conditions.
权威例句
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"Grossology, " a 32-foot walk through digestive tract, will open to the public this spring.