vt.
踩；踩坏；踏碎：
to tread grapes
踩葡萄(榨汁)
He carelessly trod the lady beetle underfoot.
他不小心把瓢虫踩在了脚下。
践踏；蹂躏：
She was trod to death.
她被蹂躏致死。
踩出；踏成(路径等)：
They had trodden a path to the steam.
他们踩出了一条通往小溪的小路。
在…上走；走过；徒步行走：
Every morning he trod the same street to