例句與造句

1. Magic sand was originally developed to trap ocean oil spills near the shore.
2. This would be done by sprinkling magic sand on floating petroleum, which would then mix with the oil and make it heavy enough to sink.
3. These comics teamed Sniffles with a little girl named Mary Jane who could shrink herself to mouse size, originally by sprinkling magic sand or simply by wishing it and then, throughout most of the series, by reciting " First I close my eyes real tight / Then I wish with all my might / Magic words of poof poof piffles / Make me just as small as Sniffles . ".
4. It's difficult to find magic sands in a sentence. 用magic sands造句挺難的