swivel

转环；转椅座架中释n

使旋转英释中释vto turn around quickly and face a different direction, or to make something do this

1 swivel chair,n. 转椅

2 swivel joint,[机]回转接头；旋转管接头

1 I spun around in my swivel chair and chatted with Jim..我转动着我的旋转椅同一旁的吉姆聊起天来了。