flannelette的例句（flannelette在句子中的用法）

• 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.
• 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 regularly cleaned by pulling a piece of flannelette through. 步枪应定期用一块绒布擦干净.