Calypteratae
[医] 有翅瓣类
🗣️ 情景例句
Let me tell you something, Robbie.
让我告诉你一件事 ，Robbie。
The doctor said I looked pale and tired.
医生说我看起来苍白和疲倦。
How often do you write?
你们隔多久写信？