formal <正式>
1
- a person who carries something into effect实施者; 执行者：
executants of the royal will.
王室意愿的执行者。
1.1
- a person who performs music or makes a work of art or craft（音乐）演奏者; 艺术（或工艺）品制作者。
- of or relating to the performance of music or the making of works of art or craft（与）演奏（有关）的; （与）艺术（或工艺）品制作（有关）的：
music is both an art and an executant skill.
音乐既是一门艺术, 又是一种演奏技能。
词源
mid 19th cent.: from French exécutant 'carrying out', present participle of exécuter （see EXECUTE）.