Ferrox
草酸亚铁
🗣️ 情景例句
We have vegetables to prepare.
我们还得准备蔬菜。
It is easy to be wise after the event.
当事后诸葛亮容易。
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。