请输入您要查询的英文单词：
单词
ˈsafety ˌnet
释义
ˈsafety ˌnet
NOUN
C
1
a plan or system that is designed to protect people or prevent serious problems 安全保障计划（或体系）
The benefits system provides a safety net for those in real need.
这一救济金系统为那些真正需要的人提供了一个安全保障体系。
2
a net that is under something to catch people if they fall （防止人坠落的）安全网