talk-back的用法和样例：
例句
用作名词 (n.)
- Tess is so happy to talk to him!
黛丝很开心能跟他讲电话！ - It is very dangerous to talk on a phone while driving.
边开车边讲电话很危险。
词汇搭配
- talk back 回嘴
- back talk 回嘴
- talk back to 回嘴(反驳)
- talk-back speaker 通话扬声器
- talk-back circuit 内线自动电话机,内部...
- talk through the back of one's neck 吹牛
