walk by的过去式
walk by的过去式walked by,意思走过。
例句He walked by my table and, casually as you please, picked up my address book
walk by在…旁边走过;走过…
例句
It\'s not the time you could walk by yourself yet.
还不到自己能走的时候。
Many a time we walk by the river.
我们常常在河边走。
But after two months he still couldn\'t walk by himself.
但是两个月之后,他仍然无法独立行走。