一到十九的英文数字序数词怎么说?答:1-10序数词:first. second. third. fourth. fifth. sixth. seventh. eighth. ninth. tenth.11-19序数词: eleventh, twelfth, thirteenth, fourteenth, fifteenth, sixteenth, seventeenth, eighteenth, nineteenth.21-29序数词:twenty-first, twenty-second, twenty-third, twenty-fourth, twenty-fifth...
...16,17,18,19,20,30,40,50,60,70,80,90,的序数词英语咋写答:(1)从第一至第十九 其中,one— first, two— second, three— third, five— fifth,eight—eighth,nine—ninth,twelve— twelfth为特殊形式,其它的序数词都是由其相对应的基数词后面添加“th”构成。例如: six— sixth、nineteen— nineteenth.(2)从第二十至第九十九 整数第几十的形式由...