adulterer的复数形式怎么写？

He has simply been exposed as an adulterer and a fool.有人揭发他就是个奸夫和白痴。...

adulterer的音标：adulterer的英式发音音标为：[ə'dʌltərə(r)]adulterer的美式发音音标为：[ə'dʌltəɚ]...

n.奸夫，通奸者...