postman 和postmen读法区别
postman 释义： n. 邮递员；邮差 例句： The postman brought me a letter from my friend. 邮递员给我送来了朋友写的信件。 视频： 单词讲解脑代教育 场景会话 postmen释义： 邮递员 策应队员 例句： The Customs may, if necessary, post men in the warehouses on supervisory missions. The warehouse keepers should...