Monotactic
构形的单中心规整性
🗣️ 情景例句
Do you want to sit by the window?
想靠窗坐吗？
I'm going to put on to her.
我会请她回电话。
We visited the Great Wall. We went there by bus. We all took some food and drink with us.
我们参观了长城。我们是坐车去的。我们每人都自备一些食物和饮料。