noun🔗Shareコック, 栓A valve, tap or faucet which regulates the flow of liquid or gas through a pipe."The plumber tightened the stopcocks under the sink to prevent further water leakage. "配管工は、さらなる水漏れを防ぐために、シンク下の栓を締めました。utilitydevicetechnicalmachinesystemChat 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。utilitypropertybuildingdeviceChat with AIVocabulary GamePractice Reading
