词汇	Available Zn
释义	Available Zn 有效态Zn
随便看	management at different level management at different levels management at factory level management at risk management at the militarization management at the preliminary stage management at the school level management at village level management audit management auditing management auditor management audit report Management Audits management authorities management board management body Management-book management boom management boundary Management Bou-out management budget management bureau management business management buy management authority