noun 下载 🔗分享 山谷， 谷地 An elongated depression between hills or mountains, often with a river flowing through it. Examples : "The river wound its way through the valleys, creating a beautiful landscape. " 这条河流蜿蜒流淌在山谷之间，造就了一幅美丽的画卷。 geography nature environment area geology 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 山谷，溪谷 The area which drains into a river. Examples : "The heavy rain filled the river, overflowing from the valleys that drained into it. " 大雨倾盆，河水暴涨，从汇入河流的山谷和溪谷中溢出。 geography area environment nature 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 山谷，槽，凹陷处 Any structure resembling one, e.g., the meeting point of two pitched roofs. Examples : "The roofers carefully sealed the valleys where the different sections of the roof met to prevent leaks. " 屋顶工人们仔细地密封了屋顶各部分交汇处的凹槽，以防止漏水。 architecture part structure 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 屋面斜沟，天沟。 The internal angle formed by the intersection of two sloping roof planes. Examples : "Rainwater flows down the roof and collects in the valleys where the two roof sections meet. " 雨水顺着屋顶流下，汇集在两个屋顶交汇的屋面斜沟里。 architecture 与AI对话词汇游戏阅读练习
