单词	drum roll step
释义	drum roll step 擂鼓步
随便看	splits system split stator split stator capacitor split stator condenser split-stator tuning capacitor split stator variable capacitor split-stator variable capacitor split-step beam propagation method split-step fourier method split-step Fourier migration split stern hull form splits the difference split stitch split stock split strainer split straw split straws split stream split stream injector split-stream softening split strength split strength test split stuff split S-turn split suit gwnj gwnr gwns gwql gwqz gwrx gwsj gwsp gwtz gwxd 其のぎ其のくせ其のくらい其のご其のじつ其のすじ其のせつ其のた其のため其のて