wizard
noun [ C ] uk/ˈwɪz.əd/ us/ˈwɪz.ɚd/
男巫，术士
a man who is believed to have magical powers and who uses them to harm or help other people
informal (UK also whizz); (US also whiz, wiz)（某方面的）行家，奇才，高手
someone who is an expert at something or who has great ability in a particular subject
a computer wizard 计算机高手
Your mother's a wizard at Scrabble. 你妈妈是一个拼字游戏的能手。