中文我们帮助那些老人打扫了房间英语翻译We helped the old people clean the room英式发音美式发音重点词汇词汇说明记忆技巧people高考,CET4,考研,TEM4clean高考,CET4,考研old高考,CET4,考研the高考,考研room高考,考研 参考资料: 1.百度翻译:我们帮助那些老人打扫了房间2.有道翻译:我们帮助那些老人打扫了房间