雙性戀英文：bisexual；
bisexualadj. 兩性的；雌雄同體的
double sexuality雙性
雙語例句
1、他是壹個有實際雙性戀行為的雙性戀者。
He was an active?bisexual.
2、他們對自己的雙性戀無所顧忌, 這並不使他們擔心。
They're quite brazen about their?bisexuality, it doesn't worry them.
3、我回答不是，澄清說我是雙性戀。
I reply that no, I'm biual.
4、直到十三歲時我才知道自己是雙性戀。
I didn't know I was bi until I was 13.
5、雙性戀不脆弱，也不是壹個不得己的選擇。
It's not flimsy, nor a poor choice.
6、我壹直到我十三歲時才知道自己是雙性戀。
I didn't know I am bi until I was 13.
7、順便壹提，妳不需要跟所有人說妳是雙性戀。
Incidentally, you don't have to come out to everyone.