conservation of human resources
conservation of human resources
[贸易英汉词典]
conservation of human resources人类资源保护
是什么意思，conservation of human resources的解释，conservation of human resources的翻译
[商务英汉词典] conservation of human resources
conservation of human resources
[贸易英汉词典]
conservation of human resources是什么意思，conservation of human resources的解释，conservation of human resources的翻译
[商务英汉词典] conservation of human resources