helianthus的音标：helianthus的英式发音音标为：[ˌhi:lɪ'ænθəs]helianthus的美式发音音标为：[ˌhilɪ'ænθəs]...

n.向日葵，向日葵属的植物...

For example , the sunflower belongs to the species Helianthus annuus.植物的属名和种加词都要用拉丁文和斜体印刷.The rose on ◆ your hip tattoos the skin to have helianthus unexpectedly so big!你臀部上的玫瑰纹身居然有向日葵那么大!...