Hxr
[化] 肌苷
🗣️ 情景例句
and then we'll figure out what to do today.
然后我们再决定今天做些什么。
He falls down the stairs.
他从楼梯摔了下来。
We should learn the value of money and learn how many hours' work has to be done before we can buy something.
我们应该认识到钱的价值，知道要干多少小时的活，我们才能买某件物品。