附捐邮票
The tradition ended under Richard Nixon in 1971, when the Post Office department was removed from the Cabinet and made a semi-independent agency, the U.S. Postal Service.
CNN: Clinton Follows A Tradition With Daley's Appointment
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。