1. We are entering into uncharted territory now, in terms of the amount of carbon dioxide. 在二氧化碳的数量方面,我们现在正在进入一个未知的领域。
2. This movement, driven by powerful and diverse motivations, built a nation out of a wilderness and, by its nature, shaped the character and destiny of an uncharted continent. 在强大而多样的动机驱使下,这次运动从荒野中建立起一个国家,并在本质上塑造了一个未知大陆的性格和命运。
3. The ship hit an uncharted rock. 船撞在海图上未标示的岩石上。
4. This type of work is uncharted territory for us. 我们从未涉足过这类工作。
5. They set off into the country's uncharted interior. 他们出发前往这个国家人迹罕至的内陆。