Fresnel lens magnifier
[电] 夫累耐尔透镜扩大器
🧩 词语组成解析
[计] 菲涅耳
lens
[lɛnz]
n. 透镜，镜头;眼睛中的水晶体;隐形眼镜;汽车的灯玻璃;
n. 放大镜, 放大器\\n[化] 放大镜
🗣️ 情景例句
To smell the flowers.
去轻松一下。
The surest way to be happy is to be busy.
要快乐，最可靠的办法是忙碌。
Many people complain that computers are taking over their jobs.
许多人抱怨说计算机正在接管人的工作。