national number 和counting number有什么区别

national number 和counting number有什么区别 national number length number of national holidays 翻译汉语 national emergency number association什么意思 cou fen cou fenewfwef labor day和national 英语翻译翻译：this is the number of people who have applied for just one civil servant position in this year's national recruitment drive.并且：civil servant position 和national recruitment drive各指的是什么? National National National National national national National national national National international 和national的区别