relation

n. 關係、聯絡、敘述、故事、家屬、親戚

學術名詞

關係：數學、電機工程、管理學、核能、電子工程、資訊
人脈：管理學
比例關係：電力工程
關係式：電力工程
方程式：電力工程

英文釋義

an abstraction belonging to or characteristic of two entities or parts together
sexual activity between individuals, especially the insertion of a man's penis into a woman's vagina until orgasm and ejaculation occur
a person related by blood or marriage
an act of narration