Commercial packing
[经] 商业包装
🧩 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;
🗣️ 情景例句
Nice to meet you, Dean Rafer.
很高兴见到你， Rafer主任。
I didn't hesitate to say it.
我毫不犹豫地把它讲了出来。
Have you ever been bitten by a dog?
被狗咬过吗，你？