Word: 密西西比河 (mìxīxībǐhé) 密西西比河 dictionary entry mìxīxībǐhé Mississippi River Full dictionary entry for 密西西比河 Example sentences using 密西西比河 2 sentences, showing page 1 of 1. 密西西比河是全美国最长的河。 Mìxīxībǐhé shì quán Měiguó zuì cháng de hé. The Mississippi is the longest river in the United States. 密西西比河流经哪个城市? Mìxīxībǐhé liú jīng nǎge chéngshì? Through which city does the Mississippi River pass?