英语词汇operation activity的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	operation activity
释义	operation activity 英?[??p??rei??n ?k?tiviti] 美?[?ɑp??re??n ?k?t?v?ti] 释义维护，保养，（设备的）运行
随便看	extracapsular ligaments extracapsular osteotomy extracapsular surgery extracapsular zone extra carbon atom extra-carbonic acid extracardiac extracardiac click sound extracardiac conduct extracardiac neurohumoral stimulation extracardiac shunt extracardiac shunting extracardiac sound extra-cardiac vascular murmur extracardial extra-careful extracaronal retainer extracarpal extracarpellary tissue extracatalytic extracavernous extracavity modulation extracavity niche extraccion extra cell

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。