英语热门查询
presumptuouspinnedtipsysiftingsprainsmashedvibratingstillagegonzotyrosuperficialimitateenwrapliberationundertakeTightropededicatebambooaggressoroculusreverberantnarrationrepulseintendinglentigomismatchgrubbinghiviolatemummifiedtrinkettroupethereforeprolongstarvationforthcomingefficaciouscircumnavigationdebrislobwormlateninsinuatingnounremonstrategovernmentsatisfactionbattlerresultantnineteenpaddler
penstock/
'pεn.stɑk
'penstɔk
/
1.noun
(水电站的)压力输水管
2.
压力钢管
3.noun
节制闸门；水门
4.noun
引水道
5.noun [American English]
（导向水轮的）引水管道；水渠；水槽
6.noun
消火栓
