单词 | concert pitch |
释义 | Word Frequency concert pitchnoun 1. the frequency of 440 hertz assigned to the A above middle C pitch1 (sense 30), international pitch 2. informal a state of extreme readiness |
随便看 |
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。