名词中文翻译
中文翻译：变焦镜头
同义词：
['varifocal lens', 'variable focal length lens']
例句：
-
1. Thecamera has a vari-focal lens that allows for close-up shots and wide-angle views.
这台相机有一个可变焦镜头，可以拍摄近距离和广角画面。
-
2. The vari-focal lens is designed to adjust the focus automatically based on the distance of the subject.
可变焦镜头设计为根据主体距离自动调整焦点。
-
3. In photography, the vari-focal lens is often used to create depth of field effects.
在摄影中，可变焦镜头常用于创造景深效果。