Liquid packing
[机] 液体对闭
🧩 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
I'm supposed to be worried about my daughter,
我原该为我的女儿担心才是。
They will miss him very much when he leaves home for the first time.
李明第一次离开家，他们会非常想念他的。
What colour is it?
什么颜色的？