signalment
基本解釋
- n.人像圖
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(zhuǎn)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。