Complanarity
共（平）面性
🗣️ 情景例句
Hi, this is Tony, I have a flat tire, could you come and pick me up?
你好，我是托尼，我的车爆胎了，你能来接我吗？
He who has not tasted bitter knows not what sweet is.
不吃苦中苦，哪知甜中甜。
You need to workout.
你需要去运动锻炼一下。