释义
n. 转变,改变信仰,换位
例句
1. Conversion to gas central heating will save you a lot of money. 改用煤气集中供暖将节省大笔开支。 2. When he saw how the theory increased unemployment, he underwent quite a conversion. 当他看到这个理论加重了失业后，他彻底改变了看法。