AnalyzerSentence analysis2SpansSentence土木技術者1000 character limitAnalyzeSentence土ど木ぼく技ぎ術じゅつ者しゃSpan Details土ど木ぼくcivil engineering; public works; engineering worksnoun技ぎ術じゅつ者しゃengineer; technician; technical expertnoun