Digit
01
手指, 脚趾
a finger or toe in human beings or corresponding body part in other vertebrates
02
数字, 位数
one of the numbers from 0 to 9
例子
My phone number starts with the digit 3, making it easy to remember.
我的电话号码以数字3开头，使其易于记忆。
I found a game that helps kids practice their digits by solving puzzles.
我发现了一个游戏，通过解决谜题帮助孩子们练习他们的数字。
03
手指, 手指的宽度
the length of breadth of a finger used as a linear measure
