Vacuum degasifier
[化] 真空脱气器
🧩 词语组成解析
n. 消除毒气剂
🗣️ 情景例句
It's raining cats and dogs outside.
外面下着倾盆大雨。
Every man has the defects of his qualities.
一个人的好品质上也有不足之处。
He is just a child.
他只是个孩子。