Balljoint
n. (肩,膝等的)球状关节, 杵臼关节
🗣️ 情景例句
Thank you. The address is No.44 Changning Road.
谢谢你，地址是长宁路19号。
The tongue is not steel yet it cuts.
舌头不是钢，伤人似刀剑。
We have a showroom in this city.
我们在本市设有一个展示中心。