名词
中文翻译:Unknown
同义词:
['switch', 'toggle', 'selector']
例句:
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1. The T-R switch on the remote controls allows you to adjust the volume.
遥控器上的T-R开关允许您调整音量。
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2. The engineer used a T-R switch to switch off the power to the machine.
工程师使用一个T-R开关来关闭机器的电源。
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3. The T-R switch is located at the bottom of the remote control.
T-R开关位于遥控器底部。