"So we unquestionably saw a lot more coordination from the action previous night than we experienced noticed in earlier times, regarding who was dong that coordinating I'm not in a position to convey nevertheless." indicative indicative predespatched indef. donghatok donghatsz donghat donghatunk donghattok donghatnak 如下图所示:受敲击的鼓面振幅沿半径方向的分布就是一个贝塞尔函数(考... https://seingalp024ijh5.wikirecognition.com/user