AnalyzerSentence analysis2SpansSentence重宝する1000 character limitAnalyzeSentence重ちょう宝ほうするSpan Details重ちょう宝ほうconvenient; useful; handy; find useful; come in handy; use often; valuable treasure; priceless objectna-adjective, noun, suru verbするlight/support verb with a noun or noun-like phrasegrammar