单词	diatonic scale
释义	diatonic scaledi‧a‧ton‧ic scale /ˌdaɪətɒnɪk ˈskeɪl $ -tɑː-/ noun the diatonic scale a set of eight musical notes that uses a particular pattern of spaces between the notes
随便看	oppressor opprobrium Oprah OPSI opt optic optical optical character recognition optical fibre optical illusion optically optician optics optimal optimism optimist optimistic optimize optimum option optional optometrist opt-out opulence opulent

英语词典包含52748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。