Avian
a. 鸟类的\\nn. 鸟
✅ 同义词
🗣️ 情景例句
What books are required for this class?
这课需要什么样的书？
Rowing builds up arm muscles.
划船能够锻炼臂力。
Yes, it's nice to be finished.
是啊，完成了真好。