Placodermi
盾皮鱼
🗣️ 情景例句
and we'll go to see her.
我们会去找她。
If he doesn't take care of him, I will.
如果他不，我将照顾他。
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。