Stigmatometer
[医] 视网膜检眼镜
🏥 医学释义
视网膜检视镜
🗣️ 情景例句
Are we picking him up at the station?
我们要去车站接他吗？
I have no secret of success but hard work.
成功无秘诀，只是努力干。
A simple experiment will help us a little further.
再做一个简单的实验可以帮助我们进一步理解这个问题。