well-grounded
01
有充分根据的, 扎实的
having a strong and reliable basis in knowledge or reasoning
例子
The decision was based on well-grounded facts and thorough research.
该决定基于有充分依据的事实和彻底的研究。
His arguments were well-grounded, making it difficult for others to challenge his point of view.
他的论点有充分的依据，使得其他人难以挑战他的观点。
