来电显示的英文：
1. caller ID; calling number display

caller是什么意思：
n. 访客,召集员,传唤员
a. 新鲜的

Not all privileges referenced are assigned to the caller.
并非所有被引用的特权都指派给呼叫方。

Illness forced the ambassador to deny himself to all callers
疾病使大使不能会客。

I' m sorry, caller, the number is engaged
对不起,打电话的先生,您叫的号码现在占线。

calling是什么意思：
n. 职业；欲望；召集；邀请
v. call的现在分词

call upon; call on
应用;访问;号召;呼吁

This is called wow.
这叫作“音幅失真”。

It was called the Restoration.
这就是所谓的王政复辟。

number是什么意思：
n. 数；号码；算数
v. 给…编号；计算，数

The number was fifty.
该数字为五十。

There is safety in numbers
人多势众

It was an irrational number.
这是一个无理数。