基本解釋鎖線機(jī)詞組短語短語Automatic book -sewing machine 自動鎖線機(jī)book -sewing ? machine 鎖線訂書機(jī)fully -automatic book sewing machine 全自動鎖線訂書機(jī)mi -automatic book sewing machine 半自動書本鎖線機(jī)book sewing machine更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)鎖線訂書機(jī)