Vacuum degasifier
[化] 真空脱气器
🧩 词语组成解析
n. 消除毒气剂
🗣️ 情景例句
I think you're going to be very happy here with us.
我想你和我们住在一起会很愉快的。
How long have you been studying English?
你学英语多久了？
The meeting was scheduled for two hours, but it is not over yet.
会议原定了两个小时，不过现在还没有结束。