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
so I can study it.
以便我好好研究。
Up to you.
随便你。
When he learnt that he would be sent abroad, he returned to the farm and his father hid him until the end of the war.
当他了解自己将被派遣出国时，他逃回农场，父亲把他藏了起来，直到战争结束。