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
I'll accept.
我接受邀请。
No. I've been visiting relatives.
没有，我走亲戚去了。
Thus one simple fact, a change in the number of bison, had an effect on the whole wildlife chain of the plains.
因此，出现了这样一个简单的事实--野牛数目换的变化对平原的整个野生生物链都产生了影响。