Spelaean
a. 洞穴的, 洞穴状的, 穴居的
🗣️ 情景例句
I'm dependent on caffeine.
我对咖啡因上瘾。
Custom rules the law.
习俗影响法律。
I can't see them there. Did you buy any this morning?
桌子下面没有。你今天早晨买了吗？