基本解釋[經(jīng)濟(jì)學(xué)]遠(yuǎn)洋油輪詞組短語(yǔ)短語(yǔ)ocean -going ? tanker 遠(yuǎn)洋油輪ocean-going tanker更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)遠(yuǎn)洋油輪