问题描述：
根据单词释义及首字母提示写单词!
1、b_____ a bag you carry or put books and other school things into
2、l_____ try to see
3、s_____ substance(物质) made of fat or oil used for washing and clerning
能做多少就做多少,
1、b_____ a bag you carry or put books and other school things into
2、l_____ try to see
3、s_____ substance(物质) made of fat or oil used for washing and clerning
能做多少就做多少,
问题解答：
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