您要查找的是不是：
- permanent glow signal 永久信号,不挂机信号
- There is a glow of health in his face. 他的脸容光焕发。
- Nothing can assure permanent happiness. 没有什么东西能确保永久的幸福。
- The fire cast a ruddy glow over the city. 这场火把城市上空映得一片通红。
- I'm looking for a permanent appointment. 我正在寻找固定的工作。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- The fire cast a warm glow on the walls. 炉火映在墙上呈现一片融融红光。
- She is looking for permanent employment. 她正在找固定的工作。
- So hot as to glow with a bright white light. 白热的热得以致于发出明亮的白光
- Her face has the glow of health. 她脸色红润。
- The flaming fire warns me off by its own glow. 燃烧着的火,以它熊熊的光焰警告我不要走近它。
- They established their permanent abode here. 他们在此建立了永久居所。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- The sun rose and bathed the earth in its glow. 太阳升起，灿烂的阳光照遍了大地。
- Pig iron used as permanent ballast. 压载铁做为永久性压舱物的生铁
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- She went to a beauty salon for a permanent. 她到美容院去烫了发。
- The injury left him with a permanent limp. 他受伤后就一直瘸了。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
