operating performance of pump怎么读

点击播放按钮播放发音:

00:00

02:00

读音分解

operating 的发音
performance 的发音
of 的发音
pump 的发音

operating performance of pump的發音，operating performance of pump的讀音，operating performance of pump怎麼讀，operating performance of pump pronunciation，发音，例句，用法，同义词，反义词由查查汉语词典提供，版权所有违者必究。