But it makes our way of life totally dependent on oil. 却使我们的生活方式完全依赖于石油
The calf is totally dependent on its mother. 幼鲸将完全依赖于它的母亲
For now, the cub is still entirely dependent on its mother. 目前 幼崽依旧完全依靠自己的母亲
King chicks are dependent on their mothers for over a year and this puts a great deal of pressure on the parents. 小帝企鹅必须依靠它们的母亲至少一年 这给它们父母带来巨大的压力
While the female is still kept on land by her dependent cubs, 雌熊仍然在陆地上照顾小熊
All life on land is ultimately dependent upon fresh water. 所有陆地生命归根结底都依赖于淡水
The cub is a year old and still dependent on its mother. 小豹已有一岁大了 仍旧依靠着它的母亲