うつろな の訳語→ absent-minded dreamily dreary empty hollow vacantly
消える の訳語→ absent baulk cease clear cool decamp disappear dwindle ebb end eradicate fall falter fell finish go leave lose miss out pass
沈む の訳語→ gravitate lapse lie low sink slump swag
忘れる の訳語→ abandon banish escape fight forget
没頭する の訳語→ commitment concentrate fling
わからない の訳語→ agnostic be hard to know bother confused decide guess ignorant unsure wonder