withdrawn letter英语标准发音：withdrawn letter英式发音：美式发音：翻译中文撤回信withdrawn letter - 基本释义[词典1]撤回的信函withdrawn letter - WEB词典withdrawn letter撤回的信函 参考资料： 1.百度翻译：withdrawn letter2.有道词典：withdrawn letter3.爱词霸：withdrawn letter
