您要查找的是不是：
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- The bevel of that picture frame was damaged. 那个镜框的斜角已被损坏了。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- Her slight frame was shaken by bouts of coughing. 她纤弱的身躯因阵阵咳嗽而发颤。
- 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。
- The painter stretched the canvas on a frame. 画家把油画布紧绷在画框上。
- 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。
- It is not easy to true up a frame. 做个标准的框架也不容易。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- This athlete has a powerful frame. 这位运动员有着魁梧的体格。
- It takes long to frame up an article. 构思一篇文章要花好长时间。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- The mayor is a man of square frame. 市长是个体格魁梧的人。
- The door is not true to the frame. 这门与门框的尺寸不一致。
- The driver is winking his lights to signal a turn. 驾驶员打着一闪一闪的灯光信号表示要转弯。
- Everyone uncovered when the signal sounded. 信号响时，人人脱帽致敬。
- His lips could hardly frame the words. 他几乎说不出话来。
