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
but they probably had other things on their minds.
但他们也许还有其他的事想要做。
It is too late to lock the stable door when the steed is stolen.
贼出关门。
and when he flirts with fame, he is taking time off from living with himself,
当他沽名钓誉时，他就脱离了自我生活，