Polyatron
多阳极计数放电管
🗣️ 情景例句
Thank you very much.
非常感谢。
I would like to suggest that we take a coffee break.
我建议我们休息一下喝杯咖啡。
During all these tests Vera was blindfold;
在所有这些实验中，维拉的双眼都是蒙着的。