Coaxswitch
同轴（线路）开关, 同轴（电路转换）开关
🗣️ 情景例句
I type about 40 words per minute.
一分钟我能打40个字。
Do you speak English?
你会说英语吗？
The pictures it sent us were very disappointing because its main mirror was faulty!
它传送给我们的图像很令人失望，因为它的主要镜子有误差。