Analyzer
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
膜
membrane; film; thin layernoun
は
topic markergrammar
ガス交換
gas exchangenoun
を
object markergrammar
促進
promotion; acceleration; encouragement; facilitationnoun, suru verb, no-adjective
する。
light/support verb with a noun or noun-like phrasegrammar