Planimegraph
面积比例规
🗣️ 情景例句
His experience will be valuable to both of us.
他的经验对你我都很有用。
In wine there is truth.
酒后吐真言。
I'm allowed to change the colour of my hair, she said angrily.
我改变自己的发色是允许的，"她愤怒地说。