Plitron
[电] 高度真空管
🗣️ 情景例句
Titusville. It's near Orlando. Titusville
在Orlando附近。
Good things have just begun!
好戏就要开锣喽。
It broke down at Ferngreen station and was taken off the line.'
它在芬格林车站出了故障而被取消了。”