safety

柯林斯词典

1. N-UNCOUNT Safety is the state of being safe from harm or danger. 安全; 平安
The report goes on to make a number of recommendations to improve safety on aircraft. 该报告接着提出了几点建议来加强飞行安全。
2. N-UNCOUNT If you reach safety, you reach a place where you are safe from danger. 安全场所
He stumbled through smoke and fumes to pull her to safety. 他跌跌撞撞地穿过重重烟雾把她拖到了安全的地方。
People scurried for safety as the firing started. 人们在交火发生时急忙跑向安全地带。
3. N-SING If you are concerned about the safety of something, you are concerned that it might be harmful or dangerous. 安全性
...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。
4. N-SING If you are concerned for someone's safety, you are concerned that they might be in danger. 安危
There is grave concern for the safety of witnesses. 证人们的安危受到严重关注。
5. ADJ Safety features or measures are intended to make something less dangerous. 安全的 (特性或措施)[ADJ n]
The built-in safety device compensates for a fall in water pressure. 这个内置的安全装置可以补偿水压的下降。