1 one
2 two
3 three
4 four
5 five
6 six
7 seven
8 eight
9 nine
10 ten
11 eleven
12twelve
13thirteen
14 fourteen
15 fifteen
16 sixteen
17 seventeen
18 eighteen
19 nineteen
20 twenty
分析:
(1)1-12要注意牢记,还有20。
(2)从13-19开始就是以teen开始的,开头也都与3-9的单词相似。
本回答被网友采纳eleven
twelve
thirteen
fourteen
fifteen
sixteen
seventeen
eighteen
nineteen
twenty