基本解釋n.齒毛；口緣；開口部同根派生 peristome相關(guān)詞英漢例句mosses having costate leaves and long-stalked capsules with cleft peristome. 有主葉脈的苔和有裂縫口緣長莖蒴果。mosses having costate leaves and long-stalked capsules with cleft peristome 有主葉脈的苔和有裂縫口緣長莖蒴果peristome更多例句