(noun.) troops belonging to or allied with your own military forces; 'friendlies came to their rescue'.
(adj.) characteristic of or befitting a friend; 'friendly advice'; 'a friendly neighborhood'; 'the only friendly person here'; 'a friendly host and hostess' .
(adj.) of or belonging to your own country's forces or those of an ally; 'in friendly territory'; 'he was accidentally killed by friendly fire' .
(adj.) easy to understand or use; 'user-friendly computers'; 'a consumer-friendly policy'; 'a reader-friendly novel' .
(adj.) inclined to help or support; not antagonistic or hostile; 'a government friendly to our interests'; 'an amicable agreement' .
手打:莱曼
约翰娜编辑