94生活常识网有道词典

age-grading

A 开头单词

基本解释

  • 齡級

同根派生

     

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。