Polyspeed
多种速度, 均匀调节速度
🗣️ 情景例句
Four o'clock at the advanced exercise class. With me.
四点钟去高级健身课， 跟我一起。
He that has a wife has a master.
娶了妻娶了个主人。
Hello! Is there anyone at home?
喂！家里有人吗？