Unproven
a. 未被证实的
✅ 同义词
🔴 反义词
🗣️ 情景例句
Our company has had a big business in Chinese arts and crafts.
我们公司经营大宗中国工艺品。
Nothing is so certain as the unexpected.
天有不测风云，人有旦夕祸福。
It's a dictionary.I hope it'll help you.
是本词典。我希望它能对你有所帮助。