Packing materials
[经] 包装物料
🧩 词语组成解析
packing
['pækiŋ]
n. 包装，打包;包装材料;（缝隙）填料;
v. 压紧(pack的ing形式);装满;
materials
[[mə'tiəriəlz]]
n. 材料；材料费；材料科学；材质（material的复数）
🗣️ 情景例句
Where does she live?
她住在哪？
He must have been an outstanding student.
他一定是个优秀学生。
George studied medicine in his youth.
乔治年轻时学过医，