bisexuality是什么意思？

bisexuality的音标：bisexuality的英式发音音标为：[ˌbaɪˌsekʃʊ'ælətɪ]bisexuality的美式发音音标为：[ˌbaɪˌsekʃʊ'ælətɪ]...

They're quite brazen about their bisexuality, it doesn't worry them.他们在自己的双性恋问题上无所顾忌，毫不为意。Bisexuality doubles your chances of a date on a Saturday night.双性恋使你在周六晚上约会的机会增倍.Bisexuality immediately doubles your ch...