Biconvex lens
[医] 双凸透镜
🧩 词语组成解析
a. 双凸的\\n[医] 双凸[形]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
It looks like she'll be the new manager.
好像她将是新一任经理。
It's $32.00 coach and $50.00 club car.
二等车厢票价32美元，头等车厢票价50美元。
City born and city bred.
我生在城市，长在城市，