mastery的英文釋義Noun 1. great skillfulness and knowledge of some subject or activity;
a good command of French2. power to dominate or defeat;
mastery of the seas3. the act of mastering or subordinating someone
mastery的英文釋義Noun 1. great skillfulness and knowledge of some subject or activity;
a good command of French2. power to dominate or defeat;
mastery of the seas3. the act of mastering or subordinating someone