Isbn: 9787511053015 - 你敢问我敢答：人为什么要有头发（通识科普绘本，读懂头发，你会用到数学、物理、化学、生物、历史等知识） (1 risultati)

Hardcover. Condizione: New. Language:Chinese.HardCover.Pub Date:2020-08-01 Pages:40 Publisher: Dolphin Press Do you dare to ask and I dare to answer-General Education Science Picture Books series.?What's the use of hair??With so many useless hairs growing on our heads. why do we have to comb. wash. and take care of them!?But did you know that hair can also communicate??Do you know why it always becomes greasy. and using cow urine as a shampoo. the effect is amazing??Do you know why people like to wear wigs so much in th. …