It is profitable to drill to depths more than 1,000 feet for oil and gas extraction, but only recently in California has it become profitable to pump water from this depth.
Twelve inches are equal to one foot. The plane climbed quickly to a height of 30,000 feet. The pond is six feet in diameter. The cliffs are eroding several feet a year. He's six fe
1. The marathon runner's feet were painful after the long race. 马拉松运动员长跑 后脚 很疼。 2. Traveling on foot takes such a long time comparing with modern ways of
From foot (n): feet npl (All usages other than the sediment sense) foot npl (For the measurement only) foots npl (For the sediment sense only) WordReference Definition Synonyms Eng
Definition of feet in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
In many animals with feet, the foot is an organ at the terminal part of the leg made up of one or more segments or bones, generally including claws and/or nails.