Do we know enough about the safety of these vaccines? 我们对这些疫苗的安全性有足够的了解吗?
Their cars have a reputation for safety and reliability. 他们的汽车以安全和可靠而闻名。
The debate so far has focused mainly on safety issues. 辩论迄今主要集中在安全问题上。
a safety helmet/harness 安全头盔/马具
The airline has a poor safety record. 这条航线的安全记录很差。
Sharp objects in the house are a significant safety hazard for small children. 室内的尖锐物品对幼童来说是重大的安全隐患。
The safety officer has closed this room to the public. 保安对外关闭了这个房间。
We watched the storm from the safety of our home. 我们安全地在家里观察风暴。
The four men were pulled to safety by the crew of a Sea King helicopter. 这4个人被一架海王直升机的机组人员拉到了安全地点。
Crime has increased and many people are concerned about public safety. 犯罪率上升,许多人对公共安全很担忧。
We plan to have frequent training sessions on safety at work. 我们计划就工作安全举办经常性的培训课。
noun
often
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