同根派生 sedge family相關(guān)詞英漢例句Sedge plants in K.setchwaneusis meadow were dominant species, whose primary plants were sedge and forbs.四川嵩草草甸以莎草科植物爲(wèi)優(yōu)勢(shì)種，主要植物是莎草科與襍類草。sedge family更多例句