Agnogenic
[医] 原因不明的
🗣️ 情景例句
Why, I didn't know that your grandfather was born in Germany.
你看 我竟然不知道您的爷爷出生在德国。
I'm afraid I have bad news for you.
恐怕我有坏消息要告诉您。
Offices cannot work properly without certain important pieces of equipment.
如果办公室没有配备一些重要的设备，人们就不能很好地工作。