1
a wiz at + (noun/gerund)
She's a wiz at math.
她是个数学奇才。
奇才；高手；能手
先理解核心含义，再看它在真实句子里的用法。
奇才；高手；能手
a person who is exceptionally clever, gifted, or skilled in a particular area
She's a wiz at math.
她是个数学奇才。
在某一领域特别聪明、有天赋或技能的人
A person who is exceptionally clever, gifted or skilled in a particular area.
My uncle is a computer wiz who can fix any laptop in minutes.
我叔叔是个电脑奇才，几分钟就能修好任何笔记本电脑。
She's a math wiz and always helps me with my homework.
她是数学高手，总是帮我做作业。
The office wiz organized all the files in one afternoon.
办公室能手一个下午就把所有文件整理好了。
She's a wiz at math.
她是个数学奇才。
He is a wiz in computer science.
他是计算机科学领域的能手。
My uncle is a wiz with tools.
我叔叔是个使用工具的行家。
Not this
She is a whiz at programming.
Use this
She is a wiz at programming.
中文学习者常混淆 'whiz'（表示快速移动或发出嗡嗡声）和 'wiz'（意为能手），因为发音相似。
Not this
The competition had many wizes.
Use this
The competition had many wizzes.
'wiz' 的复数形式如同 'quiz' 变为 'quizzes'，需要双写 z 再加 es。
Not this
He wizzes through difficult problems.
Use this
He is a wiz at solving difficult problems.
'wiz' 是名词，表示能手，不可用作动词。正确用法是 'be a wiz at something'。
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可数名词
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.