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Sentence analysis
7Spans
Sentence
Span Details
どうしたわけか、
somehow; for some reason; why-> どうした訳かexpression
彼
he; him; boyfriendpronoun
は
topic markergrammar
急に
suddenly; abruptly; quickly; hastily; steeply; sharplyadverb
機嫌
mood; temper; spirits; well-being; health; safety; in a good mood; cheerful; happynoun, na-adjective
が
subject markergrammar
悪くなった。
get worse; deteriorate; become worse; go bad; spoil; perish-> 悪くなるexpression, verb