Quadrilateralness
n. 四边形 (quadrilateral的变形)
🗣️ 情景例句
Nice day, isn't it?
天儿真不错，你说呢？
I'll be back in 5 days.
我五天之后回来。
Education, with its cycles of instruction so carefully worked out,
教育，以其教学周期如此精心地安排，