légtölcsér znamená v Angličtina

spout [spouts]▼◼◼◼noun
[UK: spaʊt] [US: ˈspaʊt]

air-pocket▼noun
[UK: ˈeə.ˌpɒkɪt] [US: ˈeə.ˌpɒkɪt]