Gun's N' Rose 知道他们是谁吗?一个摇滚乐队!很久以前的．

Gun's N' Rose 知道他们是谁吗?一个摇滚乐队!很久以前的． 谁知道knocking on heaven's door这首歌的所有版本?我只知道gun and rose; bob dylan; avril; Warren Zevon; 周华健； Bon Jovi；clapton,但我还听到一些版本,却不知道他们是谁. 求勋鹿gun and rose txt～ GUN'N ROSE 是AND的说些吗?那剑与玫瑰用英文该怎么组词?SWORD AND ROSE? 能共享下Gun n rose 的Chinese Democracy,谢拉 england rose 是谁? 请问谁有gun and rose 勋鹿第二部? 我们不知道他们是谁.英文翻译 let 's not jump the gun here hold a gun to sb's Happy FREE GUN's DAY all what's the meaning of top gun? rose and gun,灿白的故事发展是什么?结局呢? gun and rose 勋鹿txt 第一部的全文,找不到啊! Guns N' Rose 怎么发音 la vie en rose 原唱是谁 磁感线为什么是从N极向S极啊?是怎么知道的啊..是谁规定的啊~~麻烦大家` A paintball with a mass of 0.15kg is fired from a paintball gun that has a mass of 5.5 kg.The paintball leaves the gun with a velocity of 45 m/s [N] having accelerated for 0.10 s.Calculate the acceleration and the final velocity of the paintball gun.