noun🔗Share喷灯，焊枪 A tool which projects a controlled stream of a highly flammable gas over a spark in order to produce a controlled flame."The plumber used a blowtorch to melt the solder on the pipe. "那位水管工用喷灯融化了管子上的焊锡。machinedevicetechnologyutilityChat with AIVocabulary GamePractice Reading
verb🔗Share用喷灯烧，用喷灯处理 To apply a blowtorch to something."The welder blewtorch the metal part to melt it and fit it into place. "焊工用喷灯烧金属部件，以便将其熔化并安装到位。technologyenergyindustryactionChat with AIVocabulary GamePractice Reading
