11 eleven [ɪ'lev(ə)n] ;12 twelve[twelv];14 fourteen [f…

十进制：ten twenty thirty forty fifty sixty seventy eigh…

一one 二two三three 四four 五five 六six 七seven 八eight 九nine 十ten。

第1 first 1st；第2 second 2nd；第3 third 3rd；第4 fourth…

11 eleven [ɪ'lev(ə)n] ;12 twelve[twelv];14 fourteen [f…

十进制：ten twenty thirty forty fifty sixty seventy eigh…