motorcycling

英['məʊtəsaɪklɪŋ] 美['moʊtərsaɪklɪŋ]
  • 摩托车运动
Noun:
  1. riding a motorcycle;

    "motorcycling is a dangerous sport"

    1. Jon was introduced to motorcycling by his father.
      父亲使乔恩了解了摩托车运动。