lifeblood
🇺🇸
/ˈlaɪfblʌd/
🇬🇧
/ˈlaɪfblʌd/
noun
R
the most important thing that supports and helps something to grow and be successful
Education is the lifeblood of any society.
教育是任何社会的命脉。
R
the blood that is needed to keep a person or an animal alive
The lifeblood was flowing from the wound.
血液从伤口流出。
translation
命脉, 维持生命的血液
词形变化
Plural
lifebloods