rotary

詞型變化：

英文解釋：

名詞 rotary:

1. a road junction at which traffic streams circularly around a central island
   同義詞：traffic circle, circle, roundabout
2. electrical converter consisting of a synchronous machine that converts alternating to direct current or vice versa
   同義詞：synchronous converter, rotary converter

形容詞 rotary:

1. relating to or characterized by rotation
2. marked by or moving in a circle
   同義詞：circular

相關句子：

1. A device for transmitting rotary motion, consisting of a handle or arm attached at right angles to a shaft.
   曲柄一個傳遞轉動的部件，包括一個手柄或把手與一個軸直角相連
2. The gardener asked me for a rotary lawn mower.
   園丁向我要一台旋轉式割草機。