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
医学
medicine; medical sciencenoun
に
direction, time, indirect object, or target markergrammar
大進歩
major progress; huge advancenoun
を
object markergrammar
もたらし
bring; introduce; bring about; cause; produce results-> 齎すgodan verb
た。
past tense or completed actiongrammar