腳踏車實用英文單字|Bicycle Vocabulary
asportinwhichcyclistscompetetoseewhoisthefastestonaroutewhichgoesupahill:Altogether,hewonnearly300 ...,單車...abicycle:Itwouldbebetterfortheenvironmentifmorepeopleusedbikesratherthancars.如果更多的人踏腳踏車,而不是開汽車,將會對環境有益一些。,bi...。參考影片的文章的如下: