Coaxswitch
同轴（线路）开关, 同轴（电路转换）开关
🗣️ 情景例句
A stitch in time saves nine.
亡羊补牢，犹为未晚。
The weather is warm and sunny here.Do you get much rain?
这里的天气是温暖并且阳光充足的.你那有许多雨吗？
Light the fire not so near the entrance that the wind will blow the fire out, and not so far in that the smoke will fill the cave, said my brother.
“不要太靠近洞口点火，风会把火吹灭的；也不要太靠里面，那样烟会充满山洞的，”我弟弟说，