investigate的现在分词 investigate的现在分词是什么

1. 调查
2. 研究
3. 审查
4. 试验
5. 追查
6. 勘查
7. 侦查
8. 调研

1. vt. 调查; 审查 examine carefully, or inquire about the reasons for (sth), the character of (sb), etc.

1.调查;审查
If someone, especially an official,investigates an event, situation, or claim, they try to find out what happened or what is the truth.

investigate什么意思

e.g. Gas officials are investigating the cause of an explosion which badly damaged a house in Hampshire...
煤气系统的正在调查一起瓦斯爆炸的起因,这起事故严重毁坏了汉普郡的一所房屋。
e.g. The two officers were being investigated by the director of public prosecutions...
两名警官正在接受检察官的审查。

1. He has carefully investigated the allegations.
   他对这些指控作了详细调查。
2. They investigated the market for sales of a product.
   他们针对某一产品的销售量进行了市场调查。

• investigate the causes of调查…的原因

• investigate rigidly严密地调查
• investigate thoroughly彻底调查

• investigate at first hand直接调查
• investigate into an affair调查一件事

• ☆ 直接源自拉丁语的investigare，意为沿踪迹搜寻。