Submitted by admin on Mon, 04/21/2014 - 22:43
definition:
Relating to or denoting the generation of electricity using flowing wate
sentence:
Electricity generated through the use of waterwheels or hydraulic turbines is known as hydroelectric powe
difficulty:
medium
toefl frequency:
2
toefl classification:
adverb:
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verb:
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noun:
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