number

偶数

a whole number that can be divided by two

可以被2整除的整数

奇数

a whole number that cannot be exactly divided by two

不能被2整除的整数

正确的数字

the right or accurate number

对的或准确的数字

正确的数字

the right or accurate number

对的或准确的数字

质数，素数

mathematics: a number that can only be divided by itself and one

只能被自身和1整除的数

大量的

a great quantity of something

很大数量的某物

巨大的

a very great quantity of something

非常大数量的某物

the identification number on a car's license plate

注册号

the identification number on a car's license plate

注册时分配的唯一字符序列。

牌照号码

the identification number on a car's license plate

汽车牌照上的识别号码

数量增加

the quantity becomes larger

数量变大

数量增长

the quantity becomes larger

数量变大

取整数

as an approximate figure, not an exact one

作为一个近似数字，而不是精确数字

数字运算

the activity of doing a lot of calculations

进行大量计算的活动

按顺序编号

to assign numbers in a continuous sequence

按连续顺序分配号码

连续编号

to assign numbers in a continuous sequence

按连续顺序分配号码

将数字相加

perform the mathematical operation of addition

进行加法数学运算

将数字加在一起

perform the mathematical operation of addition

进行加法数学运算

拨打一个号码

to telephone a particular number

给某个特定号码打电话

拨号码

to enter a telephone number to make a call

输入电话号码以拨打电话