Noviro
刀刃
Simplified 刀刃
Traditional 刀刃
Pinyin dāo rèn
Definition knife blade; crucial point
伤在刀刃上了
Shāng zài dāo rèn shàng le
The wound is on the blade
You might also see
刃
rèn
edge of blade
刀
dāo
knife; blade; single-edged sword; cutlass; (slang) dollar (loanword); classifier for sets of one hundred sheets (of paper); classifier for knife cuts or stabs
HSK3
剪刀
jiǎn dāo
scissors
HSK5
利刃
lì rèn
sharp blade
兵刃
bīng rèn
(bladed) weapons
卷刃
juǎn rèn
curved blade
手刃
shǒu rèn
to kill with one's own hand
双刃
shuāng rèn
double-edged blade