基本解释[植] 邊緣胎座式；[植] 邊緣胎座英汉例句雙語例句Green Grams ovary consists of singe carpel, one locule, cantaining 9—13 campylotropous ovules bearing at the marginal placentation.綠豆子厲由單心皮搆成，1室，有9—13個彎生胚珠著生在邊緣胎座上。marginal placentation更多例句词组短语短語marginal effect placentation 邊緣胎座式marginal placentation更多词组专业释义生物學邊緣胎座邊緣胎座式