mountaineering
🇺🇸
/ˌmaʊntnˈɪrɪŋ/
🇬🇧
/ˌmaʊntəˈnɪərɪŋ/
The activity of climbing mountains, often as a sport.
Sarah loves mountaineering and goes on a new adventure every year.
莎拉喜歡登山,每年都去進行新的冒險。