OZ
OZDIC
x
back to entry
0
/50
hero
mastery
UK /ˈhɪə.ɹəʊ/
US /ˈhɪɹ.oʊ/
noun
verb
name
card 1 of 10
· idiom completion
Embedded computers are the
_____
heroes of modern life.
1.
unsung
2.
silent
3.
famous
4.
zero
Submit