Noun:

1. any material used especially to protect something

2. the enclosure of something in a package or box

3. carrying something in a pack on the back;

   "the backpacking of oxygen is essential for astronauts"
   

waddingn.填塞物；填棉；软纸

paddingn.垫充；垫塞；填料；废话

stuffingn.(食品)填塞物；(物体)填充剂动词stuff的现在分词.

fillern.填充物；填料；补白；注入器

fillingn.充填物；装满；馅动词fill的现在分词.

packing material密封材料

boxingn.拳击；盒式包装；制箱材料

backpackingn.双肩背包v.挑运；背包徒步旅行

1. His new TV came in a big packing case.
   他新购的电视机是装在一只大的包装箱内运来的。
2. Phillip is packing up his goods.
   菲利普正包装他的货物。