(noun.) possession of controlling influence; 'the deterrent power of nuclear weapons'; 'the power of his love saved her'; 'his powerfulness was concealed by a gentle facade'.
(noun.) one possessing or exercising power or influence or authority; 'the mysterious presence of an evil power'; 'may the force be with you'; 'the forces of evil'.
(noun.) (physics) the rate of doing work; measured in watts (= joules/second).
(verb.) supply the force or power for the functioning of; 'The gasoline powers the engines'.
手打:丽塔
编辑:耶鲁