基本解釋n.超音波學(xué)同根派生 supersonics相關(guān)詞英漢例句Have you taken supersonic aircraft?你坐過(guò)超音速飛機(jī)嗎?Developing the supersonic jet was quite an accomplishment.開發(fā)超音速噴氣機(jī)是一項(xiàng)了不起的成就。supersonics更多例句