Analyzer
Sentence analysis
10Spans
Sentence
Span Details
夜間
night; nighttimenoun, adverb
は
topic markergrammar
シートシャッター
roller shutter; rolling shutternoun
を
object markergrammar
閉め
close; shut-> 閉めるichidan verb
て
connective te-formgrammar
防犯
crime prevention; security (device, camera, etc.)noun, no-adjective, noun prefix
対策
countermeasure; measure; stepnoun
を
object markergrammar
している。
doing; being in the state of having or beinggrammar