基本解釋[經(jīng)濟學]帶扶梯回轉(zhuǎn)平臺詞組短語短語rotation n platform with ladder 帶扶梯回轉(zhuǎn)平臺rotation platform with ladder更多詞組專業(yè)釋義經(jīng)濟學帶扶梯回轉(zhuǎn)平臺