and the family will need to head out across the frozen sea before the mother's milk runs dry. 在母熊奶水干涸之前 一家人需要穿越冰封的海洋
as they travel up the dry river channels searching for something to eat. 沿着干涸的河床搜寻一些可以吃的东西
The Sonoran desert in Arizona is not quite so dry as the Atacama - 亚利桑那州的索诺兰沙漠 并不像阿塔卡马沙漠那样干旱
The air is just too cold and too dry for it to do so. 又冷又干的空气使它们无法解冻
and her milk is starting to run dry. 它的乳汁也即将耗尽
The lives of these elephants are dominated by the annual rhythm of wet and dry, 这些大象的生活决定于 一年一度的干湿季节交替
At the peak of the dry season in the Kalahari 就在卡拉哈里旱季的最高峰时