back number
back number
issue of a periodical of an earlier date, not now on sale 过期的、现已不出售的期刊.
牛津英汉双解词典
edrTRBnvbvbfdvEzudIdQg1m88q5imAx0fJs98kZOqu6gcmlb31bzg
bd89090c24ea2616b664695796d1d01d
Stop