It is one of the five Great Lakes in Northern America.

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The Great Lakes are the largest bodies of fresh water in the world.

北美洲五大湖是世界上最大的淡水區(qū)域在线天堂官网首页网址。

As a result,they set up a lab called the Great Lakes Environmental Research Laboratory to solve the problem.

因此，他們建立了一個名為"北美洲五大湖環(huán)境調(diào)查實驗室"的實驗室來解決該問題免费A级特黄真人大片。

The English Channel,the Irish Sea ,the Hebridean Islands OF Scotland the North Sea the Maritime provinces and British Columbian coast in Canada and on the Great Lakes

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As a result,they set up a lab called the Great Lakes Environmental Research Laboratory to solve the problem.

因此14女一级毛片A视频，他們建立了一個名為&北美洲五大湖環(huán)境調(diào)查實驗室&的實驗室來解決該問題91国语自产精品。