基本解释後胸側板同根派生 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. 腹麪的前、中、後胸側板及腹部各節兩側後緣具黃色毛斑。metapleuron更多例句