th,nd,st,就是把5ht化成完整单词,12th 2nd又是什么意思化成完整单词1st 9th 3rd 8th 7th

th,nd,st,就是把5ht化成完整单词,12th 2nd又是什么意思化成完整单词1st 9th 3rd 8th 7th 5th.12th.2nd.1st.9th.3rd.5th.12th.2nd.1st.9th.3rd.8th.7th.这些是完整英文单词是什么： 写出序数词的完整形式1st（ ） 2nd（ ） 3rd（ ）4th（ ） 5th（）8th（）9th（ ）11th（）12th（）13th（ ）20th（）21st（）22nd （ ）23rd（）30th（）40th（） 日期后面th,nd,st的区分和用法英文中的日期后面有些是th,有些是nd或st,请问它们是怎么用的?1st=first2nd=second3rd=third4th,5th,6th,7th,8th,9th就是第4到9的意思 first,1st second,2nd 数字后的st/nd什么意思first,1st second,2nd third,3rdforth,4th fifth,5th每个数字后的st/nd/rd/th等是什么意思?是什么的缩写? 写出完整的英文单词：5th 12th 2nd 1st 9th 3rd 8th 7th 写出对应的单词：跳远 跳高 200米赛跑 100米赛跑 踢足球 玩篮球 游泳 完整缩写形式Dec. 1st【 】 Oct. 2nd【 】Sept. 3rd【 】 Aug.4th 【 31st,90th,22nd,43rd的完整形式都是什么啊? 1st,2nd,3rd,4th,5th,6th,7th,8th,9th,10th,11th, 英语翻译1st.2nd.3rd.4th.5th.6th.7th.8th.9th.10th.11th.-----20th21st,22nd,23rd24----30th31st英文翻译,比如30th是“thirtieth” 英文日期缩写 这样对?1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th ； 11th 12th 13th 14th 15th 16th 17th1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th ； 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th ； 21st 22nd 23rd 24th 25th 26th 27th 28th 29t 写出序数词 22nd 31st 43rd 55th 101st 80th 21st 22nd 23rd 24th 25th 26th 用英语序数词,表示下列数字 1st 2nd 3rd 4th 5th 6th 7th 8th 9th用英语序数词,表示下列数字1st2nd3rd4th5th6th7th8th9th10th11th12th 怎样用英语表达日期?怎样用英语完整表达日期,像1st June、22nd September、17th October、23rd February、19th May这些简写的完整形式是什么. 英语翻译1548 152ND ST SAN LEANDRO CA 94578HT:6-09 WT:160是 DA 94578 打错 英语中时间后面所加的th.st.nd.怎么读?如2th等 date中的20后面加的是?st、nd、rd、th