1.安全的英语:security,英 [sɪˈkjʊərəti] 美 [sɪˈkjʊrəti]。
2.“你安全啦!”汤姆高兴地大声说道。Youre safe! Tom cried in delight.
3.夜间独自一人在大街上行走安全吗?Is it safe to walk the streets alone at night?
4.在进行安全检查期间生产暂停。Production has been suspended while safety checks are carried out.