(noun.) a narrow opening; 'he opened the window a crack'.
(noun.) a conspicuous disparity or difference as between two figures; 'gap between income and outgo'; 'the spread between lending and borrowing costs'.
(noun.) a difference (especially an unfortunate difference) between two opinions or two views or two situations.
(verb.) make an opening or gap in.
卡里校对
手打:洛伊斯