十萬火急!一條科學問題!
2006-12-11 6:30 am
how does the amount of glycerin added to the bubble mix affect the length of time a bubble will last?<-----有冇網址係關於這個
回答 (1)
2006-12-12 12:17 am
收錄日期: 2021-05-02 12:34:57
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061210000051KK05586