词汇	yllophor
释义	yllophor 英ɪləʊ'fɔː美ɪləʊ'fɔː叶顶芽¹⁰⁰
随便看	principal section of a quadric principal section of crystal principal section of quadric principal section plane principal sector principal sensory nucleus principal sensory nucleus of trigeminal nerve principal sentence principal series principal series line principal series lines principal server principal shaft principal shareholder principal shearing stress principal shear strain principal shear stress principal sheet principal stages of development of the embryo principal stairs principal star principal statement principal state of polarization principal state polarization principal states of polarization