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
Will you be stopping anywhere else before going to the train station.
去火车站之前是否还到别的地方？
If you have any questions on the details， feel free to ask.
如果对某些细节有意见的话，请提出来。
'Well, I'd prefer to stay here,' I said.
“可我更愿意呆在这儿，”我说，