n.山谷；溪谷；流域
They traversed the valley on foot. 他们徒步走过这座山谷。
The valley was hidden from view in the mist. 溪谷隐没在雾霭之中，看不见了。
The valley was hidden from view in the mist. 溪谷隐没在雾霭之中，看不见了。
He has a large farm in the Mississippi Valley. 他在密西西比河流域拥有一个大农场。
valley的基本意思是“谷,山谷”,指两山之间通常有水流的地段,其前多用定冠词。
valley经常引申为工业或整体经济发展过程中的“低谷区”。
