保安 bǎo'ān HSK3 security guard Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: ensure security All meanings 24 bǎo'ān 24 security guard 23ensure security 1 1 sentence for 保安 (bǎo'ān — ensure security) 工厂必须落实各项保安措施,以保障员工的生命安全。 gōngchǎng bìxū luòshí gè xiàng bǎo'ān cuòshī, yǐ bǎozhàng yuángōng de shēngmìng ānquán. The factory must implement various security measures to ensure the safety of its employees. Source: Dong Chinese Dictionary