Ultravacuum vessel
[化] 超真空容器
🧩 词语组成解析
超真空
🗣️ 情景例句
You won't feel a thing.
你一点也没有感觉。
Public money is like holy water, every one helps himself to it.
公款如圣水，人人都要尝一嘴。
Please don't call me Lily. I'm Lucy. That's Lily over there!
请别叫我莉莉，我是露茜。那边那个才是莉莉。