mountaineering
🇺🇸
/ˌmaʊntnˈɪrɪŋ/
🇬🇧
/ˌmaʊntəˈnɪərɪŋ/
The activity of climbing mountains, often as a sport.
Sarah loves mountaineering and goes on a new adventure every year.
莎拉喜欢登山,每年都去进行新的冒险。