大家在查：叶明 per cent centuplicate 摩顿避免弄份激动法兰克林专做连番 Theodosian

河流水道

网络streamway; stream channel

河流水道

河流水道

河流水道

streamway

石油英语词汇(S7)--石油百科 ... streamtube 流管 streamway 河流水道 street elbow 带内外螺纹的弯管接头 ...

stream channel

航海及海运专业英语词汇(S11) ... stream channel 河床 stream channel 河流水道 stream channel 有海流的海峡 ...

1

Well, it looks as if they find their way by such landmarks as mountain ranges , coast lines, and river courses.

呃，似乎它们是通过这些界标，如山脉、海岸线和河流水道找到它们的路的。

2

The five Great Lakes , and the rivers, channels, and lesser lakes that connect to them, hold a fifth of the world 's surface fresh water .

五大湖区，包括与之相连的河流、水道和较小的湖泊，占据了全球地表五分之一的淡水。

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