theorist的复数形式怎么写？

theorist的音标：theorist的英式发音音标为：['θɪərɪst]theorist的美式发音音标为：['θiərɪst]...

He certainly made that the goal of his work as a theorist.做为治疗师的他也确实以此做为自己的治疗目标.At Southern Dynasties , calligrapher Wang Seng - qian also was a calligrphic theorist.王僧虔, 南朝齐书法家,也是书法理论家.A music theorist Chen Yi , the wor...

n.理论家，学说创立人，空论家...