xuè​yè HSK6

blood

血液 xuè​yè
blood noun
the red liquid that circulates in the arteries and veins of humans and other animals

This virus is mainly transmitted through blood.

lifeblood noun
an essential or animating force that is vital to the existence of something

Small and medium-sized enterprises are considered the lifeblood of the national economy.

Frequency

Movie subtitles
35.2 per million appears in 11% of films
Written text
36.4 per million

Details

HSK 3.0
Level 6

Sources

Definitions
CC-CEDICT