Preretinal
[医] 视网膜前的
🗣️ 情景例句
have been busy at work this morning
一早上都在忙着
One ploughs, another sow; who will reap no one knows.
有的耕，有的播，谁来收获很难说。
Yes. Did you listen to the weather report on the radio?
是的。你收听了电台的天气预报吗？