常見例句雙語(yǔ)例句Results Besides the similar structure of the perennial herbaceous dicotyledon, there were a lot of fibers and calcium oxalate crystals in the plant.結(jié)果山麻黃除具有雙子葉植物的一般組織結(jié)搆特征外，還具有發(fā)達(dá)的纖維和大量草酸鈣簇晶。kns50.chkd.cnki.net 返回 herbaceous dicotyledon