Unprovable
a. 无法证明的, 无法证实的
✅ 同义词
🗣️ 情景例句
You hit it.
你说对了。
I want to be a journalist after graduation.
毕业后我想当记者。
Here you are, Jim. You must look after your clothes!
给你，你要好好保管你的衣服呀！