het·er·o·sex·u·al·i·ty 
(hĕt′ə-rō-sĕk′sh-ălĭ-tē)
(hĕt′ə-rō-sĕk′sh-ălĭ-tē)n.
1. Sexual orientation to persons of the opposite sex.
2. Sexual activity with another of the opposite sex.
| 单词 | heterosexuality |
| 释义 | het·er·o·sex·u·al·i·ty (hĕt′ə-rō-sĕk′sh-ălĭ-tē)n. 1. Sexual orientation to persons of the opposite sex. 2. Sexual activity with another of the opposite sex. |
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