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
Until we're married, you're not staying over.
我们结婚时，你才可以留下来。
I want to be a journalist after graduation.
毕业后我想当记者。
Suppose it rains,what shall we do?
万一下雨，我们该怎么办？