Messcornea
[医] 角膜中层, 角膜固有质
🗣️ 情景例句
Bye, Mom.
再见， 妈妈。
I would like to place a station-to-station call.
我要打一个叫号电话。
He found it very difficult to get to sleep and he was rather angry with the man upstairs.
他觉得这样很难入睡， 他对楼上的人相当生气。