AnalyzerSentence analysis7SpansSentenceバルブを密閉してガス漏れを防ぐ。1000 character limitAnalyzeSentenceバルブを密みっ閉ぺいしてガス漏もれを防ふせぐ。Span Detailsバルブvalvenounバルブばるぶbulbをobject markergrammar密みっ閉ぺいseal tightly; make airtight; hermetically sealnoun, suru verbしてlight/support verb with a noun or noun-like phrase-> するgrammarガス漏もれgas leaknounをobject markergrammar防ふせぐ。defend against; protect against; prevent; avert; avoidgodan verb
