manual feed slot
/ˈmanjuːəl ˈfiːd ˈslɒt/
n
English · manual feed slot中文 · 手动进纸槽Español · ranura de alimentaciónFrançais · fente d’alimentation manuelle
意味：Device used to load paper manually, one sheet at a time; it is used mainly for special or odd-sized paper.