Untestable
不可验证的
🗣️ 情景例句
Have you ever been to a buffet dinner?
你去吃过自助餐吗？
Sorry, but she's busy then too.
对不起，那会儿她也没空。
The survey revealed a large number of sources of noise that we really dislike.
这个调查显示出很大数目我们不喜欢的噪音源：