Semiapochromat
[医] 半复消色差物镜
🏥 医学释义
半复消色差透镜
🗣️ 情景例句
It won't take me long at all.
不需要花很长时间的。
I wouldn't worry about it, if I were you.
如果我是你，我就不会担心。
therefore the jungles and the savannahs know of no'juvenile delinquency'.
因此，丛林和荒凉地区不知道什么叫青少年犯罪"。