prevent the spread of pneumonia英语标准发音：prevent the spread of pneumonia英式发音：美式发音：翻译中文防止肺炎的传播prevent the spread of pneumonia - 基本释义[词典1]预防肺炎蔓延prevent the spread of pneumonia - WEB词典prnt the spread of pneumonia预防肺炎蔓延 参考资料： 1.百度翻译：prevent the spread of pneumonia2.有道词典：prevent the spread of pneumonia3.爱词霸：prevent the spread of pneumonia
