英语短语词组词汇echelle grating的音标、释义、翻译、用法及例句-英语短语词组词典

短语	echelle grating
释义	echelle grating 【光谱学】中阶梯光栅
随便看	air groups air guitar air guitars air gun airgun air gunner air hall air hammer air hammers air handling air harbour air hardening air-hardening air-hardening steel airhead airheaded airheads air heater air-heating system air heave air hoist air hole airhole airhop airhopped

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。