Packaging density
[计] 组装密度
🧩 词语组成解析
packaging
['pækidʒiŋ]
n. 包装;包装材料;包装风格;打包;
v. 包装(package的ing形式);
🗣️ 情景例句
What's troubling you?
你有什么麻烦？
Do you mind if I turn off the light?
我把灯关了，好吗？
Bob tries another pop star. This time he has more difficulty in getting through.
鲍勃试着想请另一个流行歌星。但这次电话比较难打通。