rotary
英 ['rəʊt(ə)rɪ]
美['rotəri]
- adj. 旋转的，转动的；轮流的
- n. 旋转式机器；[动力] 转缸式发动机
英英释意
- 1. a road junction at which traffic streams circularly around a central island;
- "the accident blocked all traffic at the rotary"
- 2. electrical converter consisting of a synchronous machine that converts alternating to direct current or vice versa