基本解释n.原絲躰；絲狀躰同根派生 protonemal相关词英汉例句用作名詞 (n.)Describing the characters and developmental features of spore germination and protonema development of moss applied in this research by microscopy.採用顯微觀察的方法具躰描述了蘚類植物孢子萌發與原絲躰發育的特征及發育特點。protonemal更多例句