бръмча означава в английски

bombinate▼(buzz or hum)
verb
[UK: bˈɒmbɪnˌeɪt] [US: bˈɑːmbᵻnˌeɪt]

buzz [buzzed, buzzing, buzzes]▼(to make a low, continuous, humming or sibilant sound)
verb
[UK: bʌz] [US: ˈbəz]

hum [hummed, humming, hums]▼(to drone like certain insects naturally do in motion)
verb
[UK: hʌm] [US: ˈhəm]

purr [purred, purring, purrs]▼(of an engine: to make a low rumbling sound)
verb
[UK: pɜː(r)] [US: ˈpɝː]

whirr [whirred, whirring, whirrs]▼(To move or vibrate (something) with a buzzing sound)
verb
[UK: wɜː(r)] [US: wɝːr]

zoom [zoomed, zooming, zooms]▼(to move very fast with a humming noise)
verb
[UK: zuːm] [US: ˈzuːm]

abuzz▼(characterized by a high level of activity or gossip; in a buzz)
adjective
[UK: ə.ˈbʌz] [US: ə.ˈbʌz]