Metallic packing
[化] 金属填料
🧩 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
This must be Pete's barn.
这一定是Pete的粮仓了。
Jack is up and about now.
杰克病后复原了。
Now let's drink to the success of your school!
现在，咱们为你办学成功，干杯！