名词

1. 变换;转换;转变;改变
Conversion is the act or process of changing something into a different state or form.

2. (宗教、信仰等的)改变，皈依，归附
If someone changes their religion or beliefs, you can refer to their conversion to their new religion or beliefs.

3. (橄榄球运动中的)附加得分
In rugby, if a player makes or kicks a conversion, he scores points by kicking the ball over the goal after a try has been scored.