with object To fill with alacrity; to energize, invigorate.
Mid 19th century; earliest use found in Webster's American Dictionary of the English Language. From classical Latin alacris + -fy.
英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。