Angla-esperanta vortaro »

knit one's brows signifas en esperanta

AnglaEsperanta
knit one's brows (to scowl, indicating anger, worry, or puzzlement)
verb
[UK: nɪt wʌnz braʊz]
[US: ˈnɪt wʌnz ˈbraʊz]

kuntiri la brovojnverb

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