Lens system
[计] 聚焦系统
🧩 词语组成解析
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
Littering is a serious offense in some countries.
乱扔垃圾在某些国家是严重的违法。
So-so.
马马虎虎。
Custom has not commonly been regarded as a subject of any great moment.
风俗一般未被认为是什么重要的课题。