基本解釋n.水曲柳同根派生 ashtree相關(guān)詞英漢例句Material adopt Russia primeval forest high grade seeds of trees , ashtree , oak wood are raw material. 材料採(cǎi)用俄羅斯原始森林的優(yōu)質(zhì)樹種，水曲柳、柞木爲(wèi)原料。ashtree更多例句