Faheyite
磷铍锰矿
🗣️ 情景例句
I remember.
我记起来了。
He's known me for over ten years.
他认识我超过10年的时间了。
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。