Scientists have d_____ that this disease is carried by mice._英语解答

Scientists have d_____ that this disease is carried by mice.

人气：229 ℃　时间：2020-04-03 01:23:41

解答

discoverd discover: [ dis'kʌvə ]v. 发现Examples:1. She discovered the joy of writing. 她感到了写作的乐趣.2. Columbus is said to have discovered America in 1492. 据说哥伦布于1492年...