packaging是：n.?包裝;包裝材料;包裝風格;打包?v.
n. 包裝;包裝材料;包裝風格;打包
v. 包裝(package的ing形式)
[例句]We made packaging and other changes , " eisenberg said ."
艾森伯格說：“我們設計了包裝，還做了其他改動。
作文舉例：
Packaging is using up scarce energy and resources and messing up the environment. Little reach is being carried out on the costs of alternative types of packaging. Just how possible is it, for instance, for local authorities to salvage paper, pulp it, and recycle it as egg-boxes? Would it be cheaper to plant another forest?