Density packing
[电] 封装密度
🧩 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
How much for a haircut?
理发多少钱？
She is afraid he'll think her a pig.
她怕他会像对猪般的厌恶她。
Everybody admires him for his great sense of humour --
人人都钦佩他那绝妙的幽默感 -- 人人，