flannelette例句
Rifles should be regularly cleaned by pulling a piece of
flannelette through.
步枪应定期用一块绒布擦干净.
Rifles should be regularly pulled through with a piece of
flannelette.
步枪的枪膛要经常用绒布擦拭.
Rifles should be cleaned regularly by pulling a piece of
flannelette through.
步枪的枪膛要经常有绒布擦拭.