AnalyzerSentence analysis2SpansSentenceマットレスカバー1000 character limitAnalyzeSentenceマットレスカバーSpan Detailsマットレスmattress; mattress pad (under a futon)nounカバーcover; covering; dust jacket; wrapper; cover (song); cover version; coverage; cover (a loss); offset; compensate for; make up for; cover for (someone)noun, suru verb
