bargain词根词缀
粘米粉词根：bargain
属牛的和属虎的相配吗词缀：-er, -able, -ing, -ous, -ing
举例：
怎么煮荷包蛋- bargain
告别的话- bargainer
弹簧草- bargainable
- bargaining
- bargained
- bargainous