常見(jiàn)例句雙語(yǔ)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(gè)彎生胚珠著生在邊緣胎座上。 返回 marginal placentation