flints的精選

當前位置 /首頁/flints的精選/列表
用“flints”造句大全，flints造句

用“flints”造句大全，flints造句

2018-04-11
lighter,smokers',partsof(excl.flintsandwicks)analloythatemitssparkswhenstruckorscratchedwithsteel;usedinlighterflints.Brindleyworked,forexample,toimprovethegrindingofflints,whichwereusedintherisingpo...