事实上DrElmq vist最早就是用鞋油盒来为环氧基树脂制成的发电器做模子。

Indeed, that is precisely what Dr Elmqvist used to create moulds for his epoxy-resin generators.

youdao

事实上DrElmq vist最早就是用鞋油盒来为环氧基树脂制成的发电器做模子。

Indeed, that is precisely what Dr Elmqvist used to create moulds for his epoxy-resin generators.

youdao