1到20的数学英语单词怎么写的
one , two ,three, four ,five, six ,seven ,eight, nine ,ten ,eleven ,twelve, thirteen ,fourteen ,fifteen ,sixteen ,seventeen ,eighteen, nineteen ,twenty
one two , three, four , five, six , seven eight, nine , ten , eleven , twelve, thirteen , fourteen , fifteen , sixteen , seventeen , eighteen, nineteen , twenty
1 one
2 two
3 three
4 four
5 five
6 six
7 seven
8 eight
9 nine
10 ten
11 eleven
12 twelve
13 thirteen
14 fourteen
15 fifteen
16 sixteen
17 seventeen
18 eignteen
19 nineteen
20 twenty简单
eieven,tweive,thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen,twenty