基本解釋寫字；揮毫英漢例句雙語例句This paper introduces to you our study of the structures for the full suspended drive system with quill drive and its performance on the testing bed.本文介紹了我國研制的輪對空心軸全懸掛傳動裝置的結(jié)構(gòu)及其在臺架上試驗的情況。drive the quill更多例句