Packing number
[化] 件号
🧩 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
If you have something you want to talk about,
假如你有什么事情要谈，
I worked at the restaurant this morning.
我今早在餐厅工作。
He came out of the library, a large book under his arm.
他夹着本厚书，走出了图书馆。