Dichotypy
二型态
🗣️ 情景例句
Oh, how do you do?
噢 你好吗?
I ate bread for breakfast yesterday.
我昨天早饭吃的是面包。
You see, I put some soil in the box, sow the seed carefully like this, and then cover it with more soil.
你瞧，我在盒子里放些泥土，像这样小心地把种子播下，然后再用多一点儿的土盖住种子。