详细解释:n. 安全, 保险, 平安, 保安设备
vt. 保护, 防护
【经】 安全, 保险
相关词组:
be in safety
play for safety
seek safety in flight
词型变化：
名词复数:safeties英语解释：
名词 safety:
the state of being certain that adverse effects will not be caused by some agent under defined conditionsa safe place同义词：refuge