(adj.) not disposed to friendship or friendliness; 'an unfriendly coldness of manner'; 'an unfriendly action to take' .
(adj.) not easy to understand or use; 'user-unfriendly' .
(adj.) not friendly; 'an unfriendly act of aggression'; 'an inimical critic' .
胡安娜校对
塞西莉整理