| 释义 | 
		valleys是valley的复数 - n.山谷;流域;峡谷;谷地
 - 网络凹处;七个山谷;山谷区
 
 adj.+n. narrow valley,central valley,middle valley,southern valley,low valley n. basin,dale,dell,gorge,vale n.  | 1. a low area of land between mountains or hills, usually with a river flowing through it 2. a large area of low-lying land around a river and its tributaries 3. the angle formed where two slopes of a roof meet  |  
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