名词
中文翻译:取景器选择开关
同义词:
['镜头切换开关,摄像机取景器选择开关']
例句:
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1.The camera has a view finder and a selector switch on the back.
相机背面有取景器和选择开关。
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2. The photographer used the view finder to adjust the focus.
摄影师使用取景器来调整焦点。
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3.The engineer tested the selector switch before installing the new circuitry.
工程师在安装新电路之前测试了选择开关。