Silvertoun
电缆故障寻找器
🗣️ 情景例句
What's the meaning of NATO?
NATO代表什么？
How much does it cost to rent a mid-size car?
租一辆中型汽车要多少钱？
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。