相关单词近义词 intercourse 交往, congress 代表大会, relation 关系, sex 性别, fornication 通奸, connection 联系, union 结合, sexual relation 性关系, sex act 性交, carnal knowledge 性关系, coitus (尤指人类的)交媾..., coition 交媾, sexual intercourse 性交, sexual congress [医] 性交临近词cop, Coplo 返回 copulation