绿色椭圆型很薄的叶子，长而有弹性的叶柄。
Light green, elliptical, very thin, long flexible petiole.
youdao
叶片占植株地上部鲜质量的比例高于叶柄。
Leaf blade had more proportion than petiole in fresh weight.
应用推荐
模块上移
模块下移
不移动