(adj.) of interest at the present time; 'a topical reference'; 'a topical and timely study of civil liberty' .
(adj.) pertaining to the surface of a body part; 'a drug for topical (or local) application'; 'a topical anesthesia' .
(adj.) of or relating to or arranged by topics; 'a detailed record on both a chronological and a topical basis' .
弗雷迪手打