rostál (gabonát) angolul

winnow [winnowed, winnowing, winnows]▼◼◼◼verb
[UK: ˈwɪ.nəʊ] [US: ˈwɪˌno.ʊ]

ventilate [ventilated, ventilating, ventilates]▼verb
[UK: ˈven.tɪ.leɪt] [US: ˈven.tə.ˌlet]