Analyzer
Sentence analysis
8Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
装置
device; equipment; apparatus; installation; stage setting; stage setnoun, suru verb
は
topic markergrammar
有害ガス
harmful gas; toxic gas; noxious gasnoun
を
object markergrammar
除去
removal; elimination; getting rid ofnoun, suru verb
し
light/support verb with a noun or noun-like phrase-> するgrammar
ます。
polite non-pastgrammar