During the period 18-24 July 1994,over 20 fragments of comet Shoemaker-Levy 9 collided with Jupiter.是什么意思_During the period 18-24 July 1994,over 20 fragments of comet Shoemaker-Levy 9 collided with Jupiter.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句