Valviform
[医] 瓣状的
🗣️ 情景例句
You'll learn a lot.
会增长不少见识。
Why are you here?
你怎么会在这里？
The settlers built railways across the plains and began to hunt even more bison.
殖民者在平原上修起了铁路，于是开始猎取更多的野牛。