Planoconcave lens
[医] 平凹镜片, 平凹透镜
🏥 医学释义
平凹透镜，平凹镜片
🧩 词语组成解析
[医] 平凹的
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
With great tact, Lily said that it was time for her to go.
莉莉机智地说她该走了。
You lie!
你撒谎！
Once you have done this, you will quickly become a useful member of the teazm.
一旦你这样做了，你很快就会成为工作班子里有用的员。