基本解釋鏇耕機同根派生 rotavator相關詞英漢例句The boat can solve the technical problem of providing a handed rotavator boat that a person can sit on to operate so as to reduce work intensity. 所要解決的技術問題是提供一種人可以坐在船上進行操作以減小勞動強度的手扶式水田鏇耕船。rotavator更多例句