rotary

名词 n. 形容词 adj.
中文释义
英 /ˈɹəʊ.tə.ɹi/    美 /ˈɹoʊ.tə.ɹi/

英文释义

名词 n.
  1. A roundabout, traffic circle. Atlantic-Canada,New-England
  2. Any of the clubs making up the international Rotary International movement for community service.
形容词 adj.
  1. Capable of rotation. not-comparable
    — A rotary engine revolves the heads rather than having pistons go back and forth.

词形变化

rotaries plural

词源

词源 1
Attested mid 18th century, from Medieval Latin rotarius, from Latin rota (“wheel”).
词源 2
Attested mid 18th century, from Medieval Latin rotarius, from Latin rota (“wheel”).
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