| 释义 |
DEFINITIVE EXAMPLES 权威例句〔coitus〕Sexual union between a male and a female involving insertion of the penis into the vagina.性交，交媾：雄性阴茎插入雌性阴道的雌雄性间的交合美国传统〔couple〕To join in sexual union.性交，交配美国传统〔sexual intercourse〕Sexual union between human beings involving genital contact other than vaginal penetration by the penis.性交：除阴茎进入阴道之外的人类之间温和的性接触美国传统 |