Vuv
[医][=vacuum ultraviolet spectroscopy]真空紫外线分光镜检查
🗣️ 情景例句
I needed that.
我正需要这个。
Man alone is born crying, lives complaining, and dies disappointed.
只有人，生下时啼哭，活著时抱怨，去世时失望。
No, we're just getting a lot of material stock piled.
没什么问题，只库存材料太多了。