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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
油
oilnoun
は
topic markergrammar
高度
altitude; height; elevation; advanced; high-level; sophisticatednoun, na-adjective
に
adverbial form after a na-adjectivegrammar
精製
refining; purification; careful manufacture; meticulous productionnoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
ている。
ongoing or resultant stategrammar