来自涂奉生的问题
1到50的序数词与基数词
1到50的序数词与基数词
1回答
2020-08-0818:50
1到50的序数词与基数词
1到50的序数词与基数词
基数词:1one2two3three4four5five6six7seven8eight9nine10ten11eleven12twelve13thirteen14fourteen15fifteen16sixteen17seventeen18eighteen19nineteen20twenty21twenty...