Germitron
紫外线灯装置
🗣️ 情景例句
I've got six months to go until graduation.
我还有六个月就毕业了。
A fool may give a wise man counsel.
愚者千虑，必有一得。
Tazieff has often risked his life in this way.
塔捷耶夫经常冒这样的生命危险。