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
Sure. We've been in business about five years now.
当然。我们创业至今有五年的历史。
In Britain, there are open universities.
在英国，有成人大学。
It did not, however, remain within the confines of his estate.
然而，这种疾病并未被局限在他的庄园内，