noun🔗Shareコック, 活栓A valve, tap or faucet which regulates the flow of liquid or gas through a pipe."I turned the stopcock to shut off the water supply to the leaky faucet. "水漏れしている蛇口への水の供給を止めるために、コックをひねりました。utilitytechnicaldevicemachineChat with AIVocabulary GamePractice Reading
noun🔗Share元栓, 止水栓A main shutoff for water to a home from a municipal supply. Usually these valves exist in pairs, one outside the property boundary and one inside the property boundary."If you have a burst pipe turn the water off at the stopcock."破裂したパイプがある場合は、元栓で水を止めてください。propertyutilitydevicebuildingChat with AIVocabulary GamePractice Reading
