heterodoxy的复数形式怎么写？

n.非正统，异端...

He was already beginning to display quiet symptoms of heterodoxy.当时,他已开始暗暗流露出叛离正统的迹象.Despite his heterodoxy, faults, and weaknesses, he was a man with a conscience.虽然克莱不顾世俗, 有许多缺点, 许多毛病, 但是他却是个有良心的人....

heterodoxy的音标：heterodoxy的英式发音音标为：['hetərəˌdɒksi:]heterodoxy的美式发音音标为：['hetərəˌdɑksi]...