Ubicon
紫外线摄象管
🏥 医学释义
紫外线摄像管
🗣️ 情景例句
The course I took was above me.
我上的这门课太难了。
There's nothing like a cup of tea when you're thirsty.
当你口渴时，没有什么东西比一杯茶更好了。
Thanks a lot.
非常感谢。