常見例句雙語例句Green Grams ovary consists of singe carpel, one locule, cantaining 9—13 campylotropous ovules bearing at the marginal placentation.綠豆子厲由單心皮構(gòu)成,1室,有9—13個彎生胚珠著生在邊緣胎座上。 返回 marginal placentation