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Sentence analysis
7Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
の
possession, attribution, nominalizer, or nominal linkergrammar
表情
facial expression; countenance; look; appearance; expressivenessnoun
が
subject markergrammar
少し
a little; a bit; slightly; somewhat; a little while; a short time; a moment; a little way; a short distanceadverb
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
だ。
past tense or completed action-> たgrammar