Balljoint
n. (肩,膝等的)球状关节, 杵臼关节
🗣️ 情景例句
That must be Rita Mae.
一定是Rita Mae。
Thank you for the lovely flowers.
谢谢你送给我这么美的花。
It's raining! That means You don't need to water the garden.
下雨了，这就是就是说，你不必给花园浇水了。