(noun.) grant of favor or advantage to one over another (especially to a country or countries in matters of international trade, such as levying duties).
(noun.) the right or chance to choose; 'given my druthers, I'd eat cake'.
(noun.) a strong liking; 'my own preference is for good literature'; 'the Irish have a penchant for blarney'.
校对:潘西
录入:泽维尔