Stragulum
n. 鸟背及收缩的两翼
🗣️ 情景例句
I'm a photographer.
我是摄影师。
Let's just hope it doesn't get cold again.
但愿不会再冷。
It could only get over the mountains if it rose to 10,000 feet.
只有在飞至10，000英尺的高度时，它才能飞过这些山头。