Packaged vacuum unit
[化] 小型真空设备
🧩 词语组成解析
packaged
[['pækidʒd]]
a. 包装过的
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Great. What's happening with you these days?
非常好。你最近几天怎么样？
I got a beautiful new vanity set so that I can put on my make-up better.
我买了一套新的化妆品，能够更巧妙地化妆了。
The Smiths are my neighbors.
史密斯一家是我的邻居。