解释◎ 保安 bǎo’ān
(1) [ensure public security]∶保护地方的安宁
(2) [ensure safety]∶保障工人安全,使不发生工伤事故
英语 to ensure public security, to ensure safety (for workers engaged in production), public security, security guard
法语 assurer la sécurité publique, maintenir l'ordre
© 汉典