注：我还没有尝试过的电池和消除只能从背面板供电的收音机。

Note: I haven't tried just removing the batteries and powering the radio only from the rear panel.

youdao

注：我还没有尝试过的电池和消除只能从背面板供电的收音机。

Note: I haven't tried just removing the batteries and powering the radio only from the rear panel.

youdao