保安 | bǎo ān | to ensure public security / to ensure safety (for workers engaged in production) / public security / security guard | ![]() ![]() |
保全 | bǎo quán | to save from damage / to preserve / to maintain / to keep in good repair / (Tw) security guard | ![]() ![]() |
保全员 | bǎo quán yuán | (Tw) security guard | ![]() |