Bergschrund
n. 冰川边缘裂缝
🗣️ 情景例句
What do you like about it?
你喜欢它哪一点呢？
You should take the advice of your teacher.
你应该听老师的话？
As it is, they have been drilling for sixteen hours and they still have a long way to go.
实际情况是，他们已连续钻了16个小时了，但离钻透还早着呢。