Ungrounded
a. 无扎实基础的, 无根基的, 无事实根据的, 虚假的, 不真实的, 非接地的\\n[电] 不接地的
✅ 同义词
🗣️ 情景例句
Nice to meet you.
很高兴见到你。
Every tree is known by its own fruit.
观其言行，知其为人。
A recent article in a weekly newspaper, for instance,
例如，最近一家周报刊登了一篇文章，