单词	contraoctave
释义	contraoctave noun con·​tra·​octave ¦kän‧trə+ plural contraoctaves : the musical octave beginning with and ascending from the third C below middle C see pitch illustration Word History Etymology contra- + octave First Known Use circa 1902, in the meaning defined above
随便看	boathooks boathouse boathouse rum boathouses boatie boaties boating boatings boatless boatlifted boatlifting boatlifts boatlike boatload boatloads boatman boatmanship boatmanships boatmate boatmates boatmen boatneck boatraces boats boatsman

英语词典包含469781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。