基本解釋n.信號器同根派生 signalizer相關詞英漢例句A red light is usually a signal of danger. 紅燈通常是危險的信號。I stood watching for the signal to change to green. 我站著等待交通信號轉為綠燈。Let's set the clock by the radio time signal. 咱們照著收音機的報時信號把鐘對一對。A red lamp is often a danger signal. 紅燈常常是危險的信號。A reflected signal on a communication channel. 一種在通信信道上反射回來的信號。signalizer更多例句