an expert in/on/at有什么区别
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an expert in/on/at有什么区别
an expert in/on/at有什么区别
an expert in/on/at有什么区别
expert作名词时,可以表示专家,如果表示“在哪方面的专家”,介系词可以用in,也可以用on,但用on较为正式,一般指学术方面.
His father is an expert in electronics.
His father is an expert on linguistics.
expert作形容词表示“擅长”,介系词要配at,比如:
The Japanese are expert at lowering manufacturing costs.
希望我能帮助你解疑释惑.
expert at:擅长
expert on:关于...方面的专家
expert in:熟练于
an expert in/on/at有什么区别
an expert in/at/on/with有什么区别?例子:1.an expert in/at teaching small children意思就是说an expert in和an expert at通用对吗?2.an expert in economics3.an expert on foreign affairs4.an expert with the needles
是be an expert in/at/on ,还是be expert in/at/on?
expert at/on/in 有什么区别
expert用法expert后面带介词in,at,on,有什么区别啊?
an expert on和be expert in的区别
an expert on losing
be expert on in at有什么区别都可以用吗有什么区别
一个英语选择题求指教If I may say,I'm an expert at matching hairstyles _______ personalities.A.in B.on C.at D.to 请问为什么?
be expert in与be expert at 的区别
Berkeley是哪?Professor Harley Shaiken is an expert on unions at the University of California at Berkeley.
be expert at doing 还是in doing
英语翻译At the bench Howl worked a good deal harder and faster than Michael,putting spells together in an expert but slapdash way.expert在这里怎么翻译?
He considers himself an expert on the subject,in fact,he is poor on it.怎么译
麻烦看下这三个句子有没有语法错误Can I put you forward to club secretary?Linda is an agricultural expert.Linda is an expert in agriculture.
be expert at与be good at,be expert in与be good in,
Was it in 1998,when he was still at middle school,______ this boy became an expert at computer?A.which B.where C.that D.when
请帮忙翻译:He is an expert in sign language.