heterosexuals的音标：...

There seem to be very few happy heterosexuals.好像?有多少快乐的异性恋者.Heterosexuals are noted for assigning themselves and each other to narrowly restricted, stereotyped sex - roles.众所周知,异性恋者给自己和对方指定狭隘的 、 刻版的性别角色....

adj.异性恋的，不同性别的n.异性恋的（ heterosexual的名词复数 ）...