(adj.) of or pertaining to classified information or matters affecting national security .
(adj.) hurting; 'the tender spot on his jaw' .
(adj.) responsive to physical stimuli; 'a mimosa's leaves are sensitive to touch'; 'a sensitive voltmeter'; 'sensitive skin'; 'sensitive to light' .
(adj.) being susceptible to the attitudes, feelings, or circumstances of others; 'sensitive to the local community and its needs' .
整理:威廉
手打:维吉尔