Ungeared
无齿轮啮合的
🗣️ 情景例句
Good afrernoon, Miss Wang. Please sit down.
下午好。王小姐，请坐。
He most lives who lives most for others.
活著对别人贡献最多的人，活得最有意义。
One day, Mrs. King asked Lucy to go shopping for her.
一天，金太太叫露西帮她去买东西。