Groundlessness
n. groundless的变形
✅ 同义词
🗣️ 情景例句
so we all got to go home early.
所以我们都非早回家不可。
Please don't let the dog come in the house.
请别让狗进到屋子里。
The firm closed down because there wasn't enough demand for its product.
工厂关门了，因为产品供过于求。