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safety是什么意思

safety

英[ˈseɪfti] 美[ˈseɪfti]

n. 安全（性），安全场所，中卫；
adj. 保障安全的；

同义词

n.
safety的同义词之：无虑,安心,安全,平安,稳妥
anchorage harmlessness reliability refuge immunity invalnerability harbor safe safeness baven secureness clear dependability security innocuousness snug reputability sailing shelter protection sanctuary
safety的同义词之：其他释义
haven

反义词

n.
safety的反义词之：安全,平安
danger unsafety
safety的反义词之：其他释义
hazard peril jeopardy danger risk

词组

safety first
used to advise caution 安全第一
there's safety in numbers
(proverb)being in a group of people makes you feel more confident or secure about taking action (谚)人多保险；人多势众

柯林斯高阶英汉双解学习词典释义

N-UNCOUNT

平安;安全

Safety is the state of being safe from harm or danger.
例句
The report goes on to make a number of recommendations to improve safety on aircraft. 该报告接着给出了一系列改善飞机安全性能的建议。
N-UNCOUNT

安全场所;安全的地方

If you reach safety, you reach a place where you are safe from danger.
例句
He stumbled through smoke and fumes given off from her burning sofa to pull her to safety... 她的沙发着火了，他冒着浓烟跌跌撞撞地把她拉到安全的地方。 Guests ran for safety as the device went off in a ground-floor men's toilet... 一层男厕所里的炸弹爆炸后，客人们纷纷逃命而去。
N-SING

安全程度;安全性;无害;无危险

If you are concerned about the safety of something, you are concerned that it might be harmful or dangerous.
例句
...consumers are showing growing concern about the safety of the food they buy... 消费者越来越关注所购食品的安全性。 The safety of tacrine has not yet been proven, and there is concern that it causes damage to the liver. 他克林的安全性尚未得到证实，有人担心它会对肝脏造成损害。
N-SING

(某人的)安全

If you are concerned for someone's safety, you are concerned that they might be in danger.
例句
There is grave concern for the safety of witnesses... 人们非常担心证人的安全。 The two youths today declined to testify because they said they feared for their safety. 这两个年轻人今天拒绝作证，称他们是出于对自身安全的担心。
ADJ

(特征、措施)保障安全的

Safety features or measures are intended to make something less dangerous.
例句
The built-in safety device compensates for a fall in water pressure. 该内置式安全装置在水压下降时能提供保护。 ...safety glasses. 护目镜
PHRASE

人多保险;人多势众

If you say that there is safety in numbers, you mean that you are safer doing something if there are a lot of people doing it rather than doing it alone.
例句
Many people still feel there is safety in numbers when belonging to a union. 许多人仍然感到加入工会后会有强大的后盾。

英汉词典释义

n.
安全; 平安
The safety of the ship is the captain's responsibility. 确保船的安全是船长的责任。 He was worried about the safety of me. 他为我的安全担心。
安全性；无危险
安全处所

英英词典释义

Noun
1. 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"
2. a safe place;
"He ran to safety"
3. a device designed to prevent injury
4. (baseball) the successful act of striking a baseball in such a way that the batter reaches base safely
5. contraceptive device consisting of a thin rubber or latex sheath worn over the penis during intercourse
6. a score in American football; a player is tackled behind his own goal line

行业词典

体育：安全设备；保险装置；
医学：安全性；
土木工程：安全性；
建筑：安全性；
法律：安全；
电工：安全；
航天：安全性；
铁道：安全性；