AnalyzerSentence analysis4SpansSentenceシームレスな / スムーズな1000 character limitAnalyzeSentenceシームレスな / スムーズなSpan Detailsシームレスseamless; seamless stockingsno-adjective, nounな / adnominal form of the copula after a na-adjectivegrammarスムーズsmooth; trouble-free; without delaysna-adjectiveなadnominal form of the copula after a na-adjectivegrammar