英文档案 - 中级 - 第 4A 课

to enter a telephone number using a rotary or keypad on a telephone or mobile device in order to make a call

拨打

to end a phone call by breaking the connection

挂断电话

to return a phone call or contact someone again when the first attempt to communicate was missed or unsuccessful

回电话

to make something be seen, heard, or noticed by delivering, writing or recording something

留下

a written or spoken piece of information or communication sent to or left for another person

信息

a system that allows callers to leave recorded messages for someone who is unable to answer their phone

语音邮件

involved in a task, project, or other activity, either mentally and emotionally or physically

参与的

to hit or strike something with a sweeping motion

挥打

(of alarms) to start making a lot of noise as a warning or signal

响起

to end a phone call while the other person is still on the line

挂断电话

a telecommunication network allowing calls and messages to be sent and received between phones

电话网络

a magazine or periodical that gets published once every month

月刊

an official agreement between two or more sides that states what each of them has to do

合同

in a suspended state to be considered and dealt with in the future

a payment system in which one is only able to use a service up to the amount that they have paid for, and payment must be made in advance of using the service