signalizer
基本解釋
- n.信號器
英漢例句
- A red light is usually a signal of danger.
紅燈通常是危險(xiǎn)的信號。 - I stood watching for the signal to change to green.
我站著等待交通信號轉(zhuǎn)爲(wèi)綠燈。 - Let's set the clock by the radio time signal.
喒們照著收音機(jī)的報(bào)時(shí)信號把鍾對一對。 - A red lamp is often a danger signal.
紅燈常常是危險(xiǎn)的信號。 - A reflected signal on a communication channel.
一種在通信信道上反射廻來的信號。