I am a guest at the mountains, at the very top of oneI am a guest at the mountains, at the very top of one
View from the top of the misty snow-covered forestView from the top of the misty snow-covered forest
A man in shorts and a tank top dancing on the couchA man in shorts and a tank top dancing on the couch
То же, что топнул. Первая часть сложных слов в знач. «высшего разряда, высший» ,.