The cells of the integument and nucellus of some plants form perfectly normal embryos.某些植物的珠被和珠心细胞形成完全正常的胚.There are collagenous fiber in integument especially integument and the hymenopterous integument discovered by th...

integument的音标：integument的英式发音音标为：[ɪn'tegjʊmənt]integument的美式发音音标为：[ɪn'tegjəmənt]...

n.（动植物天然的）覆盖物，珠被，外皮，外壳...

The cells of the integument and nucellus of some plants form perfectly normal embryos.某些植物的珠被和珠心细胞形成完全正常的胚.There are collagenous fiber in integument especially integument and the hymenopterous integument discovered by th...