Explanation: Comet McNaught, the Great Comet of 2007, has grown a long and filamentary tail.
Explanation: Comet McNaught, the Great Comet of 2007, has grown a long and filamentary tail.
说明：2007年的大彗星，麦克诺特彗星，最近长出了一条长长的丝状尾巴。
Explanation: Comet McNaught, the Great Comet of 2007, has grown a long and filamentary tail.
说明：2007年的大彗星，麦克诺特彗星，最近长出了一条长长的丝状尾巴。