Unprovable
a. 无法证明的, 无法证实的
✅ 同义词
🗣️ 情景例句
Finding out what they want.
得看看他们想要什么。
Car manufacturers must be very uneasy now.
现在汽车制造厂商们无疑都非常不安。
We'll need all our orders packed that way from now on.
今后我们所有的货都要照样包装。