密西西比河全长６２６２公里 ,是世界第四大河 ,也是美国境内最长的河流。密西西比河的入海口在墨西哥湾。３月２３日 ,一个春风拂面的黎明 ,曙光揭去夜幕的轻纱 ,映出灿烂的朝霞 ,我乘“欢乐海”轮由此进入了密西西比河。河口处来往船只穿流如梭 ,高大的油井架星罗棋布地矗立 The Mississippi River, 6262 km in length, is the fourth largest river in the world and the longest river in the United States. The estuary of the Mississippi in the Gulf of Mexico. March 23, a dawn of the spring breeze, the dawn of light veil to get rid of the night, reflecting the bright glow, I take the “Happy Sea” wheel thus entered the Mississippi. At the estuary, the ships flowed through the estuary, and the tall oil derrick stood in a dotted line