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Sentence analysis
5Spans
Sentence
Span Details
螺子
screw; key (of a clock, watch, etc.); springnoun
が
subject markergrammar
緩ん
become loose; slacken; relax; become less tense; let one's guard down; become lax; slacken (discipline, supervision); soften; partially melt; decrease (speed); go down slightly (market price)-> 緩むgodan verb
でい
ongoing or resultant state-> ているgrammar
た。
past tense or completed actiongrammar