基本解释繁殖躰同根派生 propagula相关词英汉例句It was related to the propagula resource in the surroundings of the cinder yard.The poor physical properties,unbalanced soil fertility or infertility and excessive con... 灰渣場地物理性質不良、養分不平衡而貧瘠和重金屬濃度過高是限制植物定居的主要因素。propagula更多例句