Cryptogenetic
[医] 隐原性的, 原因不明的
🗣️ 情景例句
We haven't had any complaint of this kind. Is there any evidence.
我们还从未听过这样的抱怨。有什么证据呢？
Do you get much rain in summer?
这里夏天雨水多吗？
What else does he say?
他还说了些什么？