bite back

基本解释

In an odd twist, the tourist reportedly bit back.
最奇怪的是，该游客竟回咬了大熊猫。
I expect the role of diuretics to step a little bit back, even in the US American guidelines.
我预期利尿剂的地位会后退一点，甚至是在美国的指南中。
The motto sends out a message that we're all united and we're all pulling in the right direction to give a bit back to society.
这个口号带出的信息是，我们团结一致，我们在正确的路上回馈社会。
littlemarkg.blog.163.com

Fortier says that might force Democratic congressional leaders to pull back a bit on their reform plans when they come back to work next month.
We'll come back to them a little bit later when we start talking about the question, "Could machines be creative?"
稍后再对其继续讨论,当我们开始探讨这样一个问题,机器有创造能力吗
耶鲁公开课 - 死亡课程节选
So, let me go back to what we talked about last week and illustrate that a little bit more closely.
让我们回到上周所讨论的问题,并且通过例子来进行具体讨论
耶鲁公开课 - 生物医学工程探索课程节选

Because they seem to be walking a little bit back on what he said to ABC yesterday.
WHITEHOUSE: Press Briefing