AnalyzerSentence analysis5SpansSentence蓋をがっちり閉めてください。1000 character limitAnalyzeSentence蓋ふたをがっちり閉しめてください。Span Details蓋ふたcover; lid; capnounをobject markergrammarがっちりsolid; robust; well-built; tight; taut; firmly fastened; shrewd; calculating; astuteadverb閉しめclose; shut-> 閉めるichidan verbてください。polite requestgrammar