postal worker和postman有什么区别?

postal worker和postman有什么区别? postal postal POSTAL worker 国外为什么有postal 和courier 两种地址 post code和postal code有区别吗? Zip/Postal POSTAL RT workman 和worker 有什么区别? worker和word的w读音同? 此句中的caught with的意思A Berlin postal worker who was caught with more than several thousand undelivered letters in his basement 请帮忙解释下上面句子中的caught with的意思, 请问he is an ordinary worker和he is a common worker 请问he is an ordinary worker和he is a common worker 为什么答案是he is an ordinary worker co-partner 和co-worker分别的意思和区别 ZIP/Postal code: Zip/Postal Code Zip/Postal Code 是什么意思 Zip/Postal什么意思