How to understand the word spare tire?

The spare tire, if simple, may be interpreted as the spare tire behind the car, because I am afraid that there is something wrong with the wheel on the road, so I can change it to a spare tire. But Xiao Ke lives in our 2 1 century after all, so his thoughts can keep up with the trend. When Xiaoke understood the meaning of the word spare tire between men and women, he really couldn't understand what happened to people now.

Love and friendship are two kinds of feelings besides family ties. Love should be beautiful, sweet, loyal and unique, but friendship is the most important feeling besides family affection. We need not only love, but also friendship, and friendship is absolutely pure.

However, nowadays people always put forward ambiguous factors in the name of friendship. Obviously there is love, but I don't want to give up another excellent person, so I get along with him in friendship, but there are many ambiguous interactions in getting along. Obviously, a person can only accompany one person, but she is unwilling, fearing that the person she loves now will lose herself in the future. So at the beginning of love, she found a good way out for herself, and this way out is.

A poor man, who clearly knows that the person he loves already has a man, clearly wants to give up, but he is always called by the person he loves, giving ambiguous information again and again, and giving hints of opportunities again and again, waiting for an ambiguous person, just for this person who may become his own woman. So he became a spare tire for loneliness.

Nowadays, people are always so greedy that they like to eat what is in the bowl and watch what is in the pot. They can't be single-minded when they are in love with their lovers. They are always looking for a better fate. However, her half-hearted hook-up finally made a simple person, a person who loved her, become her spare tire, a spare tire that she could rely on when she was sad and frustrated.