feet 和foot有什么区别

feet 和foot有什么区别 foot和feet用法区别 on feet 和 walk 有什么区别 foot和feet 的区别 意思不都是脚吗 walk和on foot有什么区别 foot和feet的用法区别（当foot表英尺时）请问在什么情况下用foot而又在什么情况下用feet,注：我曾在牛津英汉双解字典中级版中看到过“five foot”.所以请各位大师告诉我这foot和feet到底怎么用? on foot有没有复数on feet?如果没那on feet什么意思 my feet hurt 和my feet were hurt 有什么区别 inch和feet表示长度有什么区别 feet fOOt stand on one's feet 和struggle to one's feet有什么区别?stand on one's feet 和struggle to one's feet是不是都有,有什么区别吗? bring people to their feet 和 bring people to their knee 意思上有什么区别? They walk go to school .和 They are go to school on foot.有什么区别 at the foot of the bed和at the bottom of the bed有什么区别? 800-feet-long和800-foot-long哪个正确 Miss Brown can jump over the wall which is ____.A.six-feet-high B.six-foot-highC.six foot high D.six feet high请问英语达人,该题应该选哪个答案?为什么?而six feet high和six-foot-high区别又是什么呢? 五年级英语上册47页第二题为什么on foot的foot不是feet foot与feet的用法区别（脚）什么时候用foot或feet?比如on foot,望详解用法（语法）望详解foot与feet的语法用法