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Sentence analysis
7Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
ドア
doornoun
は
topic markergrammar
簡単
simple; easy; uncomplicated; brief; quick; lightna-adjective, noun
に
adverbial form after a na-adjectivegrammar
開け
open; come open; open for business; start operating; be empty; be vacant; be available; be free; be open; be low-cut; leave an opening; open one's eyes or mouth; come to an end; be over; have a hole; form a gap; have an interval-> 開くgodan verb
られる。
passive, potential, or respect auxiliary-> れる/られるgrammar