feet的单数是：foot。foot可作名词和动词，其名词词义有：(人或动物的)脚；足；有…只脚(的)；用…脚等含义；其动词词义有：走；踏；合计，结算；支付等含义。
扩展资料
双语例句
例句 1. Your feet must be behind the line when you serve.
发球时你的.脚必须站在底线的外面。
例句 2. The music set everyones feet tapping.
乐曲使得每个人都用脚轻轻打起拍子来。
例句 3. The oil well extended several hundreds of feet in depth.
油井向下延伸了数百英尺。
例句 4. She is still a little unsteady on her feet after the operation.
手术以后她还有点站不稳。
例句 5. He jumped to his feet when they called his name.
他们叫到他的名字时他一下子就站了起来
