rotary
01
旋转的, 转动的
referring to something that revolves around an axis or a central point, such as a wheel
例子
The rotary dial on the old telephone was used to dial numbers.
旧电话上的旋转拨号盘用于拨号。
She used a rotary tool to carve intricate designs into the wood.
她使用了一个旋转工具在木头上雕刻复杂的设计。
02
旋转的, 圆形的
pertaining to a circular shape, form, or direction of movement rather than straight lines
例子
Traffic in a rotary intersection circulates within a circular one-way flow rather than straight lanes.
环形交叉路口的交通是在圆形单向流中循环，而不是直线车道。
Early phones used a rotary dial that was turned in a circular motion to input telephone numbers digit by digit.
早期的电话使用一个旋转式拨号盘，通过圆周运动来逐个数字地输入电话号码。
Rotary
01
环形交叉路口, 转盘
a circular intersection where traffic flows around a central island, also known as a roundabout
例子
Drivers yielded to traffic already in the rotary before entering.
司机在进入环岛前让行已经在环岛内的车辆。
She found navigating the rotary confusing at first.
起初，她发现环岛的导航令人困惑。
02
旋转式, 旋转式转换器
electrical converter consisting of a synchronous machine that converts alternating to direct current or vice versa
