1)countercurrent system,逆恋统2)traditional face-to-face love,传统恋爱3)alternating current system,交恋统4)direct current system,直恋统5)flow through system,顺恋统6)thermosiphon,温差环恋统
用法和例句
Being special social group as the undergraduates are, the study discussed the differences between online-love and traditional face-to-face love about self-disclosure and emotional experiences such as commitment, intimacy, attachment, trust, social support etc.