| 单词 | two-speed | 
| 释义 | Word Frequency two-speedadjective 1.  (of a transmission system) having two settings  2.  (of an economic system) allowing one sector to grow at a faster rate than another | 
| 随便看 | 
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英语词典包含233703条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。