Ectoretina
视网膜外层
🗣️ 情景例句
We'll place a trial order with you for 300 cases of pork luncheon meat.
我们想试定300箱罐装午餐肉。
I worked at the drugstore last night.
我昨晚在药房工作。
Your English is improving little by little.
你的英语正在渐渐提高。