life-saving

US /ˈlaɪfˌseɪvɪŋ/
UK /ˈlaɪfˌseɪvɪŋ/
"life-saving" picture
1.

救命的, 挽救生命的

used to describe something that saves or is intended to save someone's life

:
The doctor performed a life-saving operation.
医生进行了一次挽救生命的手术。
Wearing a helmet can be a life-saving measure for cyclists.
戴头盔对骑自行车的人来说是救命的措施。