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