以下是1到120的英语基数词和序数词：
基数词：
one
two
three
four
five
...
twenty
twenty-one
twenty-two
...
twenty-nine
thirty
...
ninety
ninety-one
...
ninety-nine
one hundred
one hundred and one
...
one hundred and ten
one hundred and eleven
...
one hundred and nineteen
one hundred and twenty
序数词：
first (1st)
second (2nd)
third (3rd)
fourth (4th)
fifth (5th)
...
twentieth (20th)
twenty-first (21st)
twenty-second (22nd)
...
twenty-ninth (29th)
thirtieth (30th)
...
ninetieth (90th)
ninety-first (91st)
...
ninety-ninth (99th)
hundredth (100th)
one hundred and first (101st)
...
one hundred and tenth (110th)
one hundred and eleventh (111th)
...
one hundred and nineteenth (119th)
one hundred and twentieth (120th)
注意：在序数词中，除了first, second, third之外，其他序数词都是在基数词后加-th构成。但是有几个特殊的序数词，如fifth, eighth, ninth, twelfth等，它们的构成方式并不完全遵循这个规则。另外，在表示“第几十几”时，需要用连字符“-”将基数词和序数词连接起来，如twenty-first表示“第二十一”。
