mastery

US /ˈmæs.tɚ.i/

UK /ˈmæs.tɚ.i/

1.

習得

comprehensive knowledge or skill in a subject or accomplishment.

:

•

she played with some mastery

:

proficiency ability capability knowledge understanding comprehension familiarity command grasp grip skill expertise dexterity finesse adroitness virtuosity prowess know-how

2.

習得

control or superiority over someone or something.

:

•

man's mastery over nature

:

control superiority domination command ascendancy supremacy preeminence triumph victory the whip hand rule government power sway authority jurisdiction dominion sovereignty