n. 1.安全；平安，稳安，保险。 2.(枪等的)保险器，安全瓣；〔口语〕低座脚踏车[自行车] (＝safety-bicycle)。 3.安全设备，保险装置。 4.【棒球】安全打。 短语和例子 public safety 公安。 safety explosive 安全炸药。 a gun at safety 上了保险的枪。 a safety device [apparatus] 保险装置。 There is safety in numbers. 人多较安全；大家一致行动起来成功的希望较大。 coefficient [factor] of safety 安全系数。 flee for safety 避难。 in safety 平安地。 play for safety 稳扎稳打，谨慎行事。 S- first! 安全第一! Seek safety in flight 避难。 with safety 安全地，平安地。
(baseball) the successful act of striking a baseball in such a way that the batter reaches base safely 同义词：base hit,
a score in American football; a player is tackled behind his own goal line
contraceptive device consisting of a sheath of thin rubber or latex that is worn over the penis during intercourse 同义词：condom, rubber, safe, prophylactic,
a device designed to prevent injury or accidents 同义词：guard, safety device,
a safe place; "He ran to safety" 同义词：refuge,
the state of being certain that adverse effects will not be caused by some agent under defined conditions; "insure the safety of the children"; "the reciprocal of safety is risk"
Safety is the state of being "safe" (from French sauf), the condition of being protected against physical, social, spiritual, financial, political, emotional, occupational, psychological, educational or other types or consequences of failure, damage, error, accidents, harm or any other event which could be considered non-desirable. Safety can also be defined to be the control of recognized hazards to achieve an acceptable level of risk.
例句与用法
1.
The bold path is the path of safety . 勇敢的道路，也就是安全的道路。
2.
The vice president has no such safety nets . 副总统可没有这种保护网。
3.
The bulbs should be enclosed in safety shields . 灯泡应装在安全罩内。
4.
The 35th amendment may buy safety . 第三十五号修正案可能带来安全。
5.
A safety strap is used to prevent falling . 要系上安全带防止跌下。
6.
The safety valve of his anger opened . 他控制怒火的安全阀打开了。
7.
I will pray to god for your safety . 我要为你的安全向上帝祈祷。
8.
At last he began to assemble his safety razor . 最后他开始安装安全刮脸刀。
9.
If i lose my job , i have got no safety net . 我丢掉这份工作就无计可施了。
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