1.
reply, a letter or conversation come after someone else have write or speak
对他人写信或说话后的回复，回函或回话
2.
Give me not this evasive answer.
回话别这么躲躲闪闪的。
3.
listener's echo
受话者回声，电话回声
4.
After Mr. Wang finishes his call, operator call back.
王先生打完电话、电话员回电话给他。
5.
He replaced the receiver.
他把电话的听筒放回。
6.
return to(a topic in talk or thought)
回到（原话题或思路）
7.
Her words echoed in his ears.
她的话在他的耳际回响。
8.
The teacher's words echoed in his ears
老师的话在他耳边回响。
9.
Words floated in the air.
种种的话在空气里回响。
10.
Shall I have him call you back ?
要不要叫他给你回电话？
11.
Please have hime return my call.
请叫他给我回个电话。
12.
Could you ask him to call me back?
请你叫他回我电话好吗？
13.
We traded jokes.
我们来回不断地说笑话
14.
To retract(something said).
收回(说过的某些话)
15.
There was a long interval before he anwsered the telephone.
隔了好久他才回了电话。
16.
replied the trainee and put down the phone!
培训生回答，挂断了电话！
17.
a clumsy apology, reply, speech, etc
生硬的道歉、 回答、 讲话等
18.
resume the thread of one's discourse
言归正传, 回到话题上来