Euv
[医][=extreme ultraviolet laser]远紫外线激光器
🗣️ 情景例句
Think nothing of it.
别放在心上。
A friend is not so soon gotten as lost.
交友慢，失友快。
The more expensive kind of antique shop where rare objects are beautifully displayed in glass cases to keep them free from dust is usually a forbidding place.
高档一点的古玩店为了防尘，把文物漂亮地陈列在玻璃柜子里，那里往往令人望而却步。