lobelia的复数形式怎么写

North American lobelia having brilliant red flowers.长有鲜艳红花的北美半边莲.North American wild lobelia having small blue flowers and inflated capsules formerly used as an antispasmodic.北美野半边莲,开蓝色小花,以前充入胶囊里作镇痉药....

lobelia的音标：lobelia的英式发音音标为：[ləʊ'bi:liə]lobelia的美式发音音标为：[loʊ'biliə]...

n.山梗莱属的植物...