supplementy补给
supplementn.增刊;补充物vt.增补;补充
supplementary heating补充供暖
supplementary pension企业年金
supplemental contract[经] 增补合同; 补充合同
supplementary courses补习科
supplementary unknown补充未知数
supplemental facility附加设备
supplemental recharge激发补给
supplemental conacity[电] 补给容量
supplemental criteria补充准则
supplemental services补充服务