"So we unquestionably observed more coordination inside the action last night time than we experienced observed in prior times, concerning who was dong that coordinating I am not able to say yet." 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)。实际上，这些... https://dongkhai82714.blue-blogs.com/44177413/not-known-factual-statements-about-dong-khai