Choledochus
[医] 胆总管
🗣️ 情景例句
Not exactly.
不完全。
It is a pay phone .
那是一个付费电话。
So archaeologists have neither history nor legends to help them to find out where the first 'modern men' came from.
于是，考古学家们既缺乏历史记载，又无口头传说来帮助他们弄清最早的“现代人”是从哪里来的。