Groundlessness
n. groundless的变形
✅ 同义词
🗣️ 情景例句
You bet!
当然！
Live to learn and learn to live.
生而学之，学而生之。
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。