amelioration
[生物学英汉词典]
amelioration土地改良
是什么意思,amelioration的解释,amelioration的翻译
[新英汉石油技术词典] amelioration
[英中医学辞海] amelioration
[英文相关词典] amelioration
[公共英汉词典] amelioration
[医学英汉词典] amelioration
[英汉地理大词典] amelioration
[英汉心理学大词典] amelioration
[水利英汉词典] amelioration
[石油英汉词典] amelioration
[经贸英汉词典] amelioration
[能源英汉词典] amelioration
[航海英汉词典] amelioration
[航空英汉词典] amelioration
[船舶英汉词典] amelioration
[计算机英汉词典] amelioration