Tetraptera
四翅类
🗣️ 情景例句
Not likely.
不可能。
What do you want to be when you grow up?
当你长大后，你想要成为什么吗？
He must strive continually to think of, and use, form in its full spatial completeness.
他必须勤于想像并且利用形体在空间中的完整性。