Analyzer
Sentence analysis
9Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
発明
invention; inventing; clever; intelligent; smartnoun, suru verb, na-adjective
は
topic markergrammar
科学
science; think scientifically; approach scientificallynoun, suru verb
の
possession, attribution, nominalizer, or nominal linkergrammar
新紀元
new era; new epochnoun
を
object markergrammar
開い
open; undo; unseal or unpack; bloom; unfold; spread out; flare; open for business; widen; become wide; be spaced apart; hold; host; open an event; found; establish; open a new business; set up; open ports or borders; open an account; open up land or a route; clear; develop; open a file; extract a root; reduce an equation; cut open a fish; write kanji in kana; spell out in hiragana; open up into poor posture; slacken; extend in Go-> 開くgodan verb
た。
past tense or completed actiongrammar