Bicycling

['baɪsɪklɪŋ] or ['baɪsɪkl]

解釋/意思:

(noun.) riding a bicycle.

伊莎贝拉錄入--From WordNet

解釋/意思:

(n.) The use of a bicycle; the act or practice of riding a bicycle.

汉密尔顿校對