mountain biking
noun [ U ] uk/ˈmaʊn.tɪn ˌbaɪ.kɪŋ/ us/ˈmaʊn.tən ˌbaɪ.kɪŋ/
山地自行车运动
the sport or activity of riding a mountain bike (= a bicycle for riding over hills and rough ground)
He has taken up mountain biking, which gives him the chance to exercise and be outdoors. 他开始骑山地自行车了，这让他有了运动和去到户外的机会。
While showing off his mountain biking skills, he flipped over the handlebars and injured his neck. 在炫耀自己的山地车技术时，他摔过车把，脖子受伤了。
- More examples
- Most of the 70 miles of trail that wind around Greylock are open for mountain biking.
- Keith Bontrager is one of the founding fathers of mountain biking.
- He recently broke his arm in a mountain biking accident.