基本解释滾筒同根派生 drun相关词英汉例句This scene drun up my deeping desire in my mind. 這景象喚醒了我心裡的渴望；Keywords belf conveyor;drun;qulity requirement;test method; 帶式輸送機;滾筒;質量要求;檢騐方法;elevating drun 陞運鼓輪drun parity error [電] 磁鼓配類誤差drun更多例句