| 例句 |
She leaned on a rock, focusing her binoculars.她倚着一块岩石，调节双筒望远镜的焦距。The binoculars were not in focus.双筒望远镜的焦距没有调好。The binoculars were not in focus. = The binoculars were out of focus. 双筒望远镜的焦距没调好。The focal length is the distance between the principal point of a lens and the focal point.焦距是透镜的主点与焦点之间的距离。Several of the photos weren't in focus.有几张照片没有调准焦距。I wasn't able to get the camera to focus.我调不好照相机的焦距。The camera is focused at infinity.照相机的焦距调在了无限远。He took out the binoculars and adjusted the focus.他取出双筒望远镜并调整了焦距。He raised his binoculars and adjusted the focus.他举起望远镜，调整焦距。I wasn't able to focus the camera.我不会调照相机的焦距。She refocused the camera.她重新调整了相机的焦距。How do you sharpen the focus on this camera?这台相机的焦距怎么调清楚呢？Remember to focus the picture before taking the photograph.别忘了在拍摄前要对好焦距使图像清晰。He focused his binoculars on a distant ship. 他对着远处的轮船调节双筒望远镜的焦距。 |