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Sentence analysis
9Spans
Sentence
Span Details
密閉
seal tightly; make airtight; hermetically sealnoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
た
past tense or completed actiongrammar
部屋
room; chamber; apartment; flat; pad; sumo stablenoun
では
contrastive で + は; then; well thengrammar
酸素濃度
oxygen concentration; oxygen contentnoun
が
subject markergrammar
低下
fall; decline; drop; deteriorationnoun, suru verb
しやすい。
easy to do; apt to do; prone to do; liable to do-> し易いi-adjective