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單字 detector
音標與例句
    音標 [ dɪˈtɛktɚ ]
    Make sure that the detector is not dirty.
    The smoke detector 1WA is installed upstream of the extract fan 18HQ.
    煙霧探測器1WA裝在抽風扇18HQ上游。
字義 n.[C]探測器，檢波器
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