backslide
[,bæk'slaid]
n. 倒退
v. 堕落（过去式backslid，过去分词backslid，现在分词backsliding，第三人称单数backslides，名词backslider）；退步；背离宗教
同义词
参考例子
1.You've done a good job in the exam, I hope you won't backslide.
你考试考得不错，我希望你不要退步。
2.Many thought it would backslide.
很多人认为它会倒退。
3.Many Christians backslide because this truth is not clearly taught.
许多基督徒所以冷淡退后，就是因为不认识这个真理。
英文解释
v.
1.drop to a lower level, as in one's morals or standards
网络释义
backslide
倒退; 退步,堕落,减少宗教热情; 背离宗教; 堕落,退步,背离宗教;