Dimorph
n. (同质)二形之一
🗣️ 情景例句
The boxes of presents.
那些礼物盒。
Yes,I have both your hat and your coat.
不，你的帽子和大衣都在我这里。
When are you going to have a holiday, Sam?
萨姆，你准备什么时候去度假？