长虫牙 Make Way for Tooth Decay

出版社:Cartwheel
出版日期:2002-4
ISBN:9780590522908
作者:Bobbi Katz
页数:32页

作者简介

In this witty, easy-to-read story, children learn what bacteria is, how it causes tooth decay, and how they can fight against it.  Told from the point of view of the bacteria, this fact-filled, rhyming text shows dentists in a friendly way, helping youngsters guard against tooth decay.


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