bedroll的复数形式怎么写

bedroll的音标：bedroll的英式发音音标为：['bedrəʊl]bedroll的美式发音音标为：['bedroʊl]...

Wrap an oilcloth round the bedroll.行李卷儿外边再包一层油布.He picked up his bedroll and left.他背上行李卷儿就出门了....

n.铺盖，铺盖卷...