Zeroaxial
过坐标原点的; 通过零点
🗣️ 情景例句
I have just begun to learn and my serve isn't very good.
我刚刚开始学习，发球不太好。
Little children have the most fun playing make-believe.
儿童很喜欢幻想的游戏。
Where do you come from?
你是哪国人？