Packing fraction
[化] 充填率
🧩 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
So I'm sure to get opportunities to display my talent in advertisement.
所以我相信有机会发挥我的广告才能。
Delivery has to be put off due to the strike of the workers at the port.
由于港口工人罢工，交货只好推迟。
What's wrong with it?
怎么了？