Packed density
[化] 填充密度
🧩 词语组成解析
packed
[pækt]
adj. 充满…的;塞满了…的;
v. 包装(pack的过去式和过去分词);
🗣️ 情景例句
The food was terrible.
食物糟透了。
Please slow down.
请慢一点。
That's right.
对啦。