Escenter
旁切圆心, 旁心
🗣️ 情景例句
Hi, gang. Hi, everybody.
嗨 ，各位。
It is madness for a sheep to treat of peace with a wolf.
跟狼讲和平，此羊必癫狂。
Thus the rods, by falling, and by the direction in which they fell,
木棒倒下的多少和倒下的方向