亹
亹
不
倦
w
é
i
w
ě
i
w
ě
i
w
ě
i
b
ú
b
ù
j
u
à
n
j
u
à
n
Definitions
1. on and on
2. relentlessly
Components
亹亹
wěi wěi
–
diligently
不倦
bù juàn
–
tireless