After retiring, he()his hobby of stamp collecting.
A:Where can I buy some()(邮票)? B:At the stamp counter over there.
After retiring, he()his hobby of stamp collecting.
The Stamp Collectors’ Club sends you special stamps from many different countries.
分布在缅甸的季雨林,Stamp等人划分为潘卡多林季雨林,潮湿柚目林,()。
“sample;stamp”,正确的翻译为()。[2006年第一次考试真题]
数字时间戳服务(DTS)是网上安全服务项目,由专门的机构提供。时间戳(time-stamp)是一个经加密后形成的凭证文档
数字时间戳服务(DTS)是网上安全服务项目,由专门的机构提供.时间戳(time-stamp)是一个经加密后形成的凭证文档