Cryptogenic
a. 起因不明的
🗣️ 情景例句
I'll give him your message as soon as he's available.
他一有空我就转告他您的留言。
You cannot judge a tree by its bark.
人不可貌相。
This last scene shows you what will happen at the end of the harvest:
节目最后向你展示在丰收后发生了什么事情：