Pingos
(pingo 的复数) n. 冰核丘
🗣️ 情景例句
and I have to go to the hospital.
我得赶去医院。
I can't be sure of my future plans.
我还没有明白地定下我将来的计划。
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群，这一进展比较容易。