单词:
单词: 相关文章
DCC Data Country Code 数据国家号码(3位) DCC Digital Cross Connect 数字交叉连接 DCCE Digital Cell Center Exchange 数字小区中心交换机 DCCH Dedicated Control CHannel 专用控制信道
This is the VOA Special English Agriculture Report. When is a plant considered a weed? Experts at Penn State University have a simple answer: When the undesirable qualities outweigh the good qualities. Consider that crops generally produce several hu
Shanghai has introduced a new set of food safety regulations this week. It's reported to be the toughest in China to date. According to the new rules, offenders could be banned from the food industry for life should they be convicted of food safety c
RIO DE JANEIRO, Aug. 15 (Xinhua) -- The Brazilian government will spend 1.17 billion reais (579 million U.S. dollars) on the security of the FIFA World Cup 2014, state news agency Agencia Brasil said Wednesday. Agencia Brasil said that three quarters
I'll Keep it on My FloorMy 16-year-old son, Jeff, is a boy any parent would be proud of --until you see the floor of his room, covered with layers of clothes, magazines and sports equipment. Recently I accompanied Jeff to the credit union where he op