?品种多样化
... 多样化学习途径 multimedia approach to learning 品种多样化 diversification of varieties 多样化丰富生活 Variety is the spice of life ...
品种多样化
Similarly, the new types of ETF no longer offer the cheapness and diversification of the early varieties.
ECONOMIST: The risks created by complicating a simple idea
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。