frozen depth

例句：

1. 1. The polar ice caps are home to some of the deepest frozen depths on Earth.
   极地冰盖是地球上一些最深处的冰冻区域。
2. 2.The scientist used a sophisticated instrument to measure the freezing depth of the glacier.
   科学家使用一种复杂的仪器来测量冰川的冰冻深度。
3. 3. The team was able to drill down to the frozen depths of the ocean floor using their submersible.
   团队能够使用他们的潜水器钻探到海洋底部的冰冻深度。