researcher是什么意思

实用例句

1. A market researcher called at the house where he was living.

一位市场调查人员造访了他的住处。来自柯林斯例句

2. He chose to join the company as a market researcher.

他选择到这家公司做了市场研究员。来自柯林斯例句

3. She has freelanced as a writer and researcher.

她从事自由职业，一边写作，一边搞研究。来自柯林斯例句

4. The conscientious researcher is careful to avoid up the pole and omission.

那位一丝不苟的研究人员总是小心谨慎地避免错误或疏漏.来自《简明英汉词典》

5. First, he had to establish his credentials as a researcher.

首先, 他得证明自己做调查员的资格.来自《简明英汉词典》