Acheilus
[医] 无唇畸胎
🗣️ 情景例句
What books are required for this class?
这课需要什么样的书？
I've got a pain in my head.
我的头痛。
since ground stations and satellites cannot see everywhere.
因为地面工作站和卫星不可能看到地球上的每一个地方。