zirpend znamená v Angličtina

chirping▼[UK: ˈtʃɜːp.ɪŋ] [US: ˈtʃɝːp.ɪŋ]

chirring▼[UK: tʃˈɜːrɪŋ] [US: tʃˈɜːrɪŋ]