Zoom lens
变焦镜头
📖 牛津释义
zoom lens
camera lens that can be adjusted to make the object being photographed appear gradually bigger or smaller so that it seems to be getting steadily closer or more distant 变焦距镜头.
🧩 词语组成解析
zoom
[zu:m]
vi. 嗡嗡作响;急速上升;
n. 嗡嗡声;隆隆声;（车辆等）疾驰的声音;变焦;
vt. 使急速上升;使猛增;
lens
[lɛnz]
n. 透镜，镜头;眼睛中的水晶体;隐形眼镜;汽车的灯玻璃;
🗣️ 情景例句
Let's get engaged.
我们订婚吗？
There are many training classed and night classes.
有许多培训班与夜校。
A talk? What subject should I talk about?
吉姆，讲话？我能讲什么题目呢？