短语词组短语Depot Number Fifty -one 五十一号兵站XPCC Number fifty -one Regiment 兵团五十一团draft clause number twenty -one 草案条款第二十一条number -one e fan 头号粉丝All the Number -one days 那些重要的日子A -number-one hot shot 头号老大;老大 返回 number one