安全的名词形式：
safety
n. 安全；保险；安全设备；保险装置；安打；
n.
safe 保险箱；冷藏室；
safekeeping 安全保护；
safeness 安全；平安；保险
扩展资料
Safety rules were disregarded.
安全规定被忽视了。
They are anxious for her safety.
他们为她的安全担心。
I managed to swim to safety.
我设法游到安全处。
People must be satisfied that the treatment is safe.
人们必须确信这种治疗方法是安全的。
We were glad she let us know she was safe.
她告诉我们她平安无事，我们很高兴。
