by bike和on bike有什么区别?它们一般用在什么地方?最好有例句,

by bike和on bike有什么区别?它们一般用在什么地方?最好有例句, by bike和ride a bike有什么区别 请问by bike和on the bike 和by the bike 有什么不同 hi goes to school on his bike.on his bikey bike有什么区别?为什么要用ON,BY不行吗哪?有没有BY HIS BIKE?请做详细区别. ride to school on a bike 和ride a bike to school有什么区别 By foot 和 on bike take the bike和take a bike有什么区别 take the bike和take a bike有什么区别 bike bicycle有什么不同.by bike；on a bike；on a bike的用法； in a car;by car;用于什么句型中? on one's bike和by bike意思一样吗 on bike 和on the bike的区别 by my bike还是on my bike by bike/on the bike= by bike与by bicycle区别?有by bicycle吗? 6.arrive in 与get in有什么区别?7.late与later有什么区别?8.on bike 和by bike区别?9.pass,through ,pass through都有经过通过的意思,他们有没有什么区别?10.为什么用on a farm而不用in a farm? on bike 和on a bike哪一个是对的?哪一个表示方式?有无冠词 有何区别? riding bikes 和bike-riding有什么区别 我不知道bike和bicycle有什么区别?