Legcholeglobin
豆胆绿蛋白
🗣️ 情景例句
How fresh are these vegetables?
这些蔬菜有多新鲜？
I agree.
我也这么想。
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。