The chair has a swivel base, allowing you to turn easily in your seat.
这把椅子有一个旋转底座，可以让你轻松地在座位上转身。
He spun on his swivel chair to face the window.
他转动转椅面向窗户。
The dancers performed a series of intricate swivels during their routine.
舞者们在表演中做了一系列复杂的旋转动作。
The camera was mounted on a swivel head for flexible positioning.
摄像机装在一个可旋转的头上，以便灵活定位。
The bird perched on a branch and swiveled its head from side to side, scanning the area.
鸟儿栖息在树枝上，头部左右摆动，扫视着周围的区域。
The bartender deftly swiveled around to serve customers at the other end of the bar.
酒吧招待员熟练地转过身去为酒吧另一端的顾客服务。
The boat's compass had a swivel mechanism to adjust for magnetic deviation.
这艘船上的罗盘有一个旋转装置，用于校正磁偏角。
She adjusted the telescope by swiveling it up and down until she found the target.
她通过上下调整望远镜的角度，直到找到目标。
The industrial machine's spindle is equipped with a swivel coupling for greater maneuverability.
工业机器的主轴配备了一个万向节连接器，以增加操作灵活性。
The toddlers were playing on a playground merry-go-round that allowed them to swivel freely.
孩子们正在一个能让他们自由旋转的游乐场旋转木马上玩耍。
Days before there was a video showing five swivel bridges completed synchronous rotation and docking at a railway construction site in Beibei district of Chongqing also by CSCEC.
几天前，中建三局在重庆北碚区的一个铁路施工现场，还展示了五座旋转桥同步旋转并成功对接的视频。
The wings on the Lilium plane contain rows of ducted fans mounted in flaps that swivel 90 degrees, pushing air down during takeoff and landing and backward while cruising.
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