addition law相加律additionn.增加；加法；附加物additional function附加功能additional evidence补证additional focusing附加聚焦additional articles[法] 附加条款, 增订条款additional revenues[经] 追加收入additional strength增加强度additional resistor附加电阻additional manuring追肥additional building附加房屋additional licensee增加许可证接受人