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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
材料
materials; ingredients; material; subject matter; grounds; basis; evidence; market factornoun
は
topic markergrammar
水素
hydrogennoun
を
object markergrammar
効率
efficiencynoun
よく
well; properly; skillfully; often; frequently; I'm glad that ...; thank you for ...; quite the nerve to; I don't know how you can ...-> 良くadverb
吸蔵
occlusion; absorption (of a gas)noun, suru verb
できる。
can; be able to; be possible; be good at; do well; be proficient; come into existence; form; appear; be born; get (a friend, free time, etc.); be made; be built; be completed; be ready; grow (crops); be produced; be mature; be well-balanced; be of fine character; be by nature; be born ...; become involved (sexually); become intimate; take up with; get pregnant-> 出来るichidan verb