"So we undoubtedly noticed additional coordination during the exercise final night time than we had noticed in previous times, as to who was dong that coordinating I am not in a position to convey nevertheless." indicative indicative present 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(考虑正负号)... https://zanderhklll.mpeblog.com/64416584/đông-khải-fundamentals-explained