AnalyzerSentence analysis3SpansSentence劣悪な労働環境1000 character limitAnalyzeSentence劣れつ悪あくな労ろう働どう環かん境きょうSpan Details劣れつ悪あくpoor; bad; inferior; low-qualityna-adjectiveなadnominal form of the copula after a na-adjectivegrammar労ろう働どう環かん境きょうwork environment; working conditionsnoun