基本解释后胸侧板同根派生 metapleuron相关词英汉例句Pro-,meso-and metapleuron of ventral surface and posterior margin of sides of abdominal segments with yellow pubescent maculae. 腹面的前、中、后胸侧板及腹部各节两侧后缘具黄色毛斑。metapleuron更多例句