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.
醫生進行了一次挽救生命的手術。
Wearing a helmet can be a life-saving measure for cyclists.
戴頭盔對騎自行車的人來說是救命的措施。