Allelopathic effect of allelochemicals of Chinese fir stump on germination of Chinese fir seed treated with different sodium nitrate levels是什么意思_Allelopathic effect of allelochemicals of Chinese fir stump on germination of Chinese fir seed treated with different sodium nitrate levels在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句