基本解释齡級同根派生 age-class相关词英汉例句The dry matter storage and water soluble sugar content in P. communis rhizomes increased in quadratic with increasing age class.隨著齡級的增加,蘆葦種群根莖的乾物質貯量和水溶糖含量均呈二次曲線變化。age-class更多例句