没有反义词

on foot的意思是步行,走路去。

on foot的例句:I go to school usually on foot。 

扩展资料 on feet的例句:I found it difficult to stand on feet at that time(当时我感到站立都很困难)on foot的例句:He got up at four and set out on foot to hunt black grouse(他4点钟起了床,徒步出发去猎杀黑琴鸡)。