efforts were not in vain怎么读

点击播放按钮播放发音:

读音分解

efforts 的发音
were 的发音
not 的发音
in 的发音
vain 的发音

翻译解释

efforts were not in vain英语什么意思：我的气力没有白费my

相关词汇

相邻词汇

efforts were not in vain的發音，efforts were not in vain的讀音，efforts were not in vain怎麼讀，efforts were not in vain 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。