1. 回嘴,顶嘴：32. answer the telephone 接电话 | 33. answer back回嘴,顶嘴 | 34. the answer to the question问题的答案

2. 顶嘴：projective personality measure 投射人格测量 | answer back 顶嘴 | back cone (锥齿轮)背锥

3. 回应：answer 回答 | answer back 回应 | answer mode 回应模式

4. 回答：answer back code 应答码 | answer back 回答 | answer back 信号回答

1. （尤指小孩）回嘴，顶嘴
If someone, especially a child, answers back, they speak rudely to you when you speak to them.

e.g. She was punished by teachers for answering back...
她由于顶嘴而受到了老师的惩罚。
e.g. I always answered him back when I thought he was wrong.
我觉得他说得不对时总是要顶他几句。