Dibrachium
二歧聚伞花序
🗣️ 情景例句
Quiet!
安静点儿！
Have him return my call.
让他给我回电话。
Since its discovery, it has become a sort of potholers' Everest.
自从被发现以后，这个洞成了洞穴探险者的珠穆朗玛峰，