steadfastness
US /ˈsted.fæst.nəs/
UK /ˈsted.fæst.nəs/
1.
sự kiên định
the quality of staying the same for a long time and not changing quickly or unexpectedly:
:
•
He was unwavering in his steadfastness and devotion to science
sự kiên định
the quality of staying the same for a long time and not changing quickly or unexpectedly: