Meter lens
[医] 米距透镜
🧩 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
What room are you in, sir?
先生，您住几号房？
It's very cold outside.
外面非常寒冷。
Your English is improving little by little.
你的英语正在渐渐提高。