expert

1. N-COUNT An expert is a person who is very skilled at doing something or who knows a lot about a particular subject. 專家; 行家

...a yoga expert. …一位瑜伽專家。

2. ADJ Someone who is expert at doing something is very skilled at it. 在行的

The Japanese are expert at lowering manufacturing costs. 日本人在降低生産成本方麪很在行。

3. expertlyADV 在行地[ADV with v]

Shopkeepers expertly rolled spices up in bay leaves. 店主在行地把各種香料卷進(jìn)了月桂葉中。

4. ADJ If you say that someone has expert hands or an expert eye, you mean that they are very skilful or experienced in using their hands or eyes for a particular purpose. 行家的[ADJ n]

Harvey cured the pain with his own expert hands. 哈維用他那行家之手治瘉了那病痛。

5. ADJ Expert advice or help is given by someone who has studied a subject thoroughly or who is very skilled at a particular job. 專家的[ADJ n]

We'll need an expert opinion. 我們將需要專家的意見。