Totally porous packing
[化] 全多孔型填充剂
🧩 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
Pull the car over to the side of the road.
把车停到路边。
Each day brings its own bread.
天无绝人之路。
but on the third night, a storm blew up.
但第三天晚上起了风暴。